IDEMPIERE-5316 Refactoring of Payment Allocation Form (#1364)

org.adempiere.base/src/org/compiere/model/MInvoice.java

@@ -28,6 +28,7 @@ import java.util.Arrays;
 import java.util.Hashtable;
 import java.util.List;
 import java.util.Properties;
+import java.util.Vector;
 import java.util.logging.Level;
 
 import org.adempiere.base.Core;
@@ -46,6 +47,7 @@ import org.compiere.process.ServerProcessCtl;
 import org.compiere.util.CLogger;
 import org.compiere.util.DB;
 import org.compiere.util.Env;
+import org.compiere.util.KeyNamePair;
 import org.compiere.util.Msg;
 import org.compiere.util.TimeUtil;
 import org.eevolution.model.MPPProductBOM;
@@ -2892,4 +2894,151 @@ public class MInvoice extends X_C_Invoice implements DocAction, IDocsPostProcess
 		return getC_DocType_ID() > 0 ? getC_DocType_ID() : getC_DocTypeTarget_ID();
 	}
 
+	/**
+	 * Index constant for Vector<Object> record return by getUnpaidInvoiceData.
+	 * Use MULTI_CURRENCY index if isMultiCurrency=true.
+	 * Use SINGLE_CURRENCY index if isMultiCurrency=false.
+	 */
+	//selected row, boolean
+	public static final int UNPAID_INVOICE_SELECTED = 0;
+	//transaction date, timestamp
+	public static final int UNPAID_INVOICE_TRX_DATE = 1;
+	//KeyNamePair, DocumentNo and C_Invoice_ID
+	public static final int UNPAID_INVOICE_DOCUMENT_KEY_NAME_PAIR = 2;
+	//multi currency record, invoice currency iso code
+	public static final int UNPAID_INVOICE_MULTI_CURRENCY_ISO = 3;
+	//multi currency record, invoice amount 
+	public static final int UNPAID_INVOICE_MULTI_CURRENCY_INVOICE_AMT = 4;
+	//multi currency record, invoice amount converted to base currency
+	public static final int UNPAID_INVOICE_MULTI_CURRENCY_CONVERTED_AMT = 5;
+	//multi currency record, open invoice amount
+	public static final int UNPAID_INVOICE_MULTI_CURRENCY_OPEN_AMT = 6;
+	//multi currency record, discount amount converted to base currency
+	public static final int UNPAID_INVOICE_MULTI_CURRENCY_CONVERTED_DISCOUNT_AMT = 7;
+	//multi currency record, write off amount
+	public static final int UNPAID_INVOICE_MULTI_CURRENCY_WRITE_OFF_AMT = 8;
+	//multi currency record, invoice applied amount
+	public static final int UNPAID_INVOICE_MULTI_CURRENCY_APPLIED_AMT = 9;
+	//multi currency record, over or under applied amount
+	public static final int UNPAID_INVOICE_MULTI_CURRENCY_OVER_UNDER_AMT = 10;
+	//single currency record, invoice amount
+	public static final int UNPAID_INVOICE_SINGLE_CURRENCY_INVOICE_AMT = 3;
+	//single currency record, open invoice amount
+	public static final int UNPAID_INVOICE_SINGLE_CURRENCY_OPEN_AMT = 4;
+	//single currency record, discount amount
+	public static final int UNPAID_INVOICE_SINGLE_CURRENCY_DISCOUNT_AMT = 5;
+	//single currency record, write off amount
+	public static final int UNPAID_INVOICE_SINGLE_CURRENCY_WRITE_OFF_AMT = 6;
+	//single currency record, invoice applied amount
+	public static final int UNPAID_INVOICE_SINGLE_CURRENCY_APPLIED_AMT = 7;
+	//single currency record, over or under applied amount
+	public static final int UNPAID_INVOICE_SINGLE_CURRENCY_OVER_UNDER_AMT = 8;
+	
+	/**
+	 * 
+	 * @param isMultiCurrency false to apply currency filter
+	 * @param date invoice open amount as at date
+	 * @param AD_Org_ID 0 for all orgs
+	 * @param C_Currency_ID mandatory, use as invoice document filter if isMultiCurrency is false
+	 * @param C_BPartner_ID mandatory bpartner filter
+	 * @param trxName optional trx name
+	 * @return list of unpaid invoice data
+	 */
+	public static Vector<Vector<Object>> getUnpaidInvoiceData(boolean isMultiCurrency, Timestamp date, int AD_Org_ID, int C_Currency_ID, 
+			int C_BPartner_ID, String trxName)
+	{
+		/********************************
+		 *  Load unpaid Invoices
+		 *      1-TrxDate, 2-Value, (3-Currency, 4-InvAmt,)
+		 *      5-ConvAmt, 6-ConvOpen, 7-ConvDisc, 8-WriteOff, 9-Applied
+		 * 
+		 SELECT i.DateInvoiced,i.DocumentNo,i.C_Invoice_ID,c.ISO_Code,
+		 i.GrandTotal*i.MultiplierAP "GrandTotal", 
+		 currencyConvert(i.GrandTotal*i.MultiplierAP,i.C_Currency_ID,i.C_Currency_ID,i.DateInvoiced,i.C_ConversionType_ID,i.AD_Client_ID,i.AD_Org_ID) "GrandTotal $", 
+		 invoiceOpen(C_Invoice_ID,C_InvoicePaySchedule_ID) "Open",
+		 currencyConvert(invoiceOpen(C_Invoice_ID,C_InvoicePaySchedule_ID),i.C_Currency_ID,i.C_Currency_ID,i.DateInvoiced,i.C_ConversionType_ID,i.AD_Client_ID,i.AD_Org_ID)*i.MultiplierAP "Open $", 
+		 invoiceDiscount(i.C_Invoice_ID,getDate(),C_InvoicePaySchedule_ID) "Discount",
+		 currencyConvert(invoiceDiscount(i.C_Invoice_ID,getDate(),C_InvoicePaySchedule_ID),i.C_Currency_ID,i.C_Currency_ID,i.DateInvoiced,i.C_ConversionType_ID,i.AD_Client_ID,i.AD_Org_ID)*i.Multiplier*i.MultiplierAP "Discount $",
+		 i.MultiplierAP, i.Multiplier 
+		 FROM C_Invoice_v i INNER JOIN C_Currency c ON (i.C_Currency_ID=c.C_Currency_ID) 
+		 WHERE -- i.IsPaid='N' AND i.Processed='Y' AND i.C_BPartner_ID=1000001
+		 */
+		Vector<Vector<Object>> data = new Vector<Vector<Object>>();
+		StringBuilder sql = new StringBuilder("SELECT i.DateInvoiced,i.DocumentNo,i.C_Invoice_ID," //  1..3
+			+ "c.ISO_Code,i.GrandTotal*i.MultiplierAP, "                            //  4..5    Orig Currency
+			+ "currencyConvertInvoice(i.C_Invoice_ID,?,i.GrandTotal*i.MultiplierAP,?), " //  6   #1  Converted, #2 Date
+			+ "currencyConvertInvoice(i.C_Invoice_ID,?,invoiceOpen(C_Invoice_ID,C_InvoicePaySchedule_ID),?)*i.MultiplierAP, "  //  7   #3, #4  Converted Open
+			+ "currencyConvertInvoice(i.C_Invoice_ID"                               //  8       AllowedDiscount
+			+ ",?,invoiceDiscount(i.C_Invoice_ID,?,C_InvoicePaySchedule_ID),i.DateInvoiced)*i.Multiplier*i.MultiplierAP,"               //  #5, #6
+			+ "i.MultiplierAP "
+			+ "FROM C_Invoice_v i"		//  corrected for CM/Split
+			+ " INNER JOIN C_Currency c ON (i.C_Currency_ID=c.C_Currency_ID) "
+			+ "WHERE i.IsPaid='N' AND i.Processed='Y'"
+			+ " AND i.C_BPartner_ID=?");                                            //  #7
+		if (!isMultiCurrency)
+			sql.append(" AND i.C_Currency_ID=?");                                   //  #8
+		if (AD_Org_ID != 0 ) 
+			sql.append(" AND i.AD_Org_ID=" + AD_Org_ID);
+		sql.append(" ORDER BY i.DateInvoiced, i.DocumentNo");
+		if (s_log.isLoggable(Level.FINE)) s_log.fine("InvSQL=" + sql.toString());
+		
+		// role security
+		sql = new StringBuilder( MRole.getDefault(Env.getCtx(), false).addAccessSQL( sql.toString(), "i", MRole.SQL_FULLYQUALIFIED, MRole.SQL_RO ) );
+		
+		PreparedStatement pstmt = null;
+		ResultSet rs = null;
+		try
+		{
+			pstmt = DB.prepareStatement(sql.toString(), trxName);
+			pstmt.setInt(1, C_Currency_ID);
+			pstmt.setTimestamp(2, date);
+			pstmt.setInt(3, C_Currency_ID);
+			pstmt.setTimestamp(4, date);
+			pstmt.setInt(5, C_Currency_ID);
+			pstmt.setTimestamp(6, date);
+			pstmt.setInt(7, C_BPartner_ID);
+			if (!isMultiCurrency)
+				pstmt.setInt(8, C_Currency_ID);
+			rs = pstmt.executeQuery();
+			while (rs.next())
+			{
+				Vector<Object> line = new Vector<Object>();
+				line.add(Boolean.FALSE);       //  0-Selection
+				line.add(rs.getTimestamp(1));       //  1-TrxDate
+				KeyNamePair pp = new KeyNamePair(rs.getInt(3), rs.getString(2));
+				line.add(pp);                       //  2-Value
+				if (isMultiCurrency)
+				{
+					line.add(rs.getString(4));      //  3-Currency
+					line.add(rs.getBigDecimal(5));  //  4-Orig Amount
+				}
+				line.add(rs.getBigDecimal(6));      //  3/5-ConvAmt
+				BigDecimal open = rs.getBigDecimal(7);
+				if (open == null)		//	no conversion rate
+					open = Env.ZERO;
+				line.add(open);      				//  4/6-ConvOpen
+				BigDecimal discount = rs.getBigDecimal(8);
+				if (discount == null)	//	no concersion rate
+					discount = Env.ZERO;
+				line.add(discount);					//  5/7-ConvAllowedDisc
+				line.add(Env.ZERO);      			//  6/8-WriteOff
+				line.add(Env.ZERO);					// 7/9-Applied
+				line.add(open);				    //  8/10-OverUnder
+
+				//	Add when open <> 0 (i.e. not if no conversion rate)
+				if (Env.ZERO.compareTo(open) != 0)
+					data.add(line);
+			}
+		}
+		catch (SQLException e)
+		{
+			s_log.log(Level.SEVERE, sql.toString(), e);
+		}
+		finally
+		{
+			DB.close(rs, pstmt);
+		}
+		
+		return data;
+	}
 }	//	MInvoice

org.adempiere.base/src/org/compiere/model/MPayment.java

@@ -26,6 +26,7 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Properties;
+import java.util.Vector;
 import java.util.logging.Level;
 
 import org.adempiere.exceptions.AdempiereException;
@@ -41,6 +42,7 @@ import org.compiere.util.CLogger;
 import org.compiere.util.DB;
 import org.compiere.util.Env;
 import org.compiere.util.IBAN;
+import org.compiere.util.KeyNamePair;
 import org.compiere.util.Msg;
 import org.compiere.util.TimeUtil;
 import org.compiere.util.Trx;
@@ -3126,4 +3128,120 @@ public class MPayment extends X_C_Payment
 		return m_justCreatedAllocInv;
 	}
 	
+	/**
+	 * Index constants for Vector<Object> record return by getUnAllocatedPaymentData.
+	 * Use MULTI_CURRENCY index if isMultiCurrency=true.
+	 * Use SINGLE_CURRENCY index if isMultiCurrency=false;
+	 */
+	//selected row, boolean
+	public static final int UNALLOCATED_PAYMENT_SELECTED=0;
+	//transaction date, timestamp
+	public static final int UNALLOCATED_PAYMENT_TRX_DATE=1;
+	//KeyNamePair, DocumentNo and C_Payment_ID
+	public static final int UNALLOCATED_PAYMENT_DOCUMENT_KEY_NAME_PAIR=2;
+	//multi currency record, currency iso code
+	public static final int UNALLOCATED_PAYMENT_MULTI_CURRENCY_ISO=3;
+	//multi currency record, payment amount
+	public static final int UNALLOCATED_PAYMENT_MULTI_CURRENCY_PAYMENT_AMT=4;
+	//multi currency record, payment amount converted to base currency
+	public static final int UNALLOCATED_PAYMENT_MULTI_CURRENCY_CONVERTED_AMT=5;
+	//multi currency record, open payment amount
+	public static final int UNALLOCATED_PAYMENT_MULTI_CURRENCY_OPEN_AMT=6;
+	//multi currency record, payment applied amount
+	public static final int UNALLOCATED_PAYMENT_MULTI_CURRENCY_APPLIED_AMT=7;
+	//single currency record, payment amount
+	public static final int UNALLOCATED_PAYMENT_SINGLE_CURRENCY_AMT=3;
+	//single currency record, open payment amount
+	public static final int UNALLOCATED_PAYMENT_SINGLE_CURRENCY_OPEN_AMT=4;
+	//single currency record, payment applied amount
+	public static final int UNALLOCATED_PAYMENT_SINGLE_CURRENCY_APPLIED_AMT=5;
+	
+	/**
+	 * 
+	 * @param C_BPartner_ID mandatory bpartner filter
+	 * @param C_Currency_ID 0 to use login currency. use for payment filter if isMultiCurrency=false
+	 * @param isMultiCurrency false to apply currency filter
+	 * @param date payment allocation as at date
+	 * @param AD_Org_ID 0 for all org
+	 * @param trxName optional transaction name
+	 * @return list of unallocated payment records
+	 */
+	public static Vector<Vector<Object>> getUnAllocatedPaymentData(int C_BPartner_ID, int C_Currency_ID, boolean isMultiCurrency, 
+			Timestamp date, int AD_Org_ID, String trxName)
+	{
+		if (C_Currency_ID==0)
+			C_Currency_ID = Env.getContextAsInt(Env.getCtx(), Env.C_CURRENCY_ID);   //  default
+		
+		/********************************
+		 *  Load unallocated Payments
+		 *      1-TrxDate, 2-DocumentNo, (3-Currency, 4-PayAmt,)
+		 *      5-ConvAmt, 6-ConvOpen, 7-Allocated
+		 */
+		Vector<Vector<Object>> data = new Vector<Vector<Object>>();
+		StringBuilder sql = new StringBuilder("SELECT p.DateTrx,p.DocumentNo,p.C_Payment_ID,"  //  1..3
+			+ "c.ISO_Code,p.PayAmt,"                            //  4..5
+			+ "currencyConvertPayment(p.C_Payment_ID,?,null,?),"//  6   #1, #2
+			+ "currencyConvertPayment(p.C_Payment_ID,?,paymentAvailable(p.C_Payment_ID),?),"  //  7   #3, #4
+			+ "p.MultiplierAP "
+			+ "FROM C_Payment_v p"		//	Corrected for AP/AR
+			+ " INNER JOIN C_Currency c ON (p.C_Currency_ID=c.C_Currency_ID) "
+			+ "WHERE p.IsAllocated='N' AND p.Processed='Y'"
+			+ " AND p.C_Charge_ID IS NULL"		//	Prepayments OK
+			+ " AND p.C_BPartner_ID=?");                   		//      #5
+		if (!isMultiCurrency)
+			sql.append(" AND p.C_Currency_ID=?");				//      #6
+		if (AD_Org_ID != 0 )
+			sql.append(" AND p.AD_Org_ID=" + AD_Org_ID);
+		sql.append(" ORDER BY p.DateTrx,p.DocumentNo");
+		
+		// role security
+		sql = new StringBuilder( MRole.getDefault(Env.getCtx(), false).addAccessSQL( sql.toString(), "p", MRole.SQL_FULLYQUALIFIED, MRole.SQL_RO ) );
+		
+		if (s_log.isLoggable(Level.FINE)) s_log.fine("PaySQL=" + sql.toString());
+		PreparedStatement pstmt = null;
+		ResultSet rs = null;
+		try
+		{
+			pstmt = DB.prepareStatement(sql.toString(), trxName);
+			pstmt.setInt(1, C_Currency_ID);
+			pstmt.setTimestamp(2, (Timestamp)date);
+			pstmt.setInt(3, C_Currency_ID);
+			pstmt.setTimestamp(4, (Timestamp)date);
+			pstmt.setInt(5, C_BPartner_ID);
+			if (!isMultiCurrency)
+				pstmt.setInt(6, C_Currency_ID);
+			rs = pstmt.executeQuery();
+			while (rs.next())
+			{
+				Vector<Object> line = new Vector<Object>();
+				line.add(Boolean.FALSE);       //  0-Selection
+				line.add(rs.getTimestamp(1));       //  1-TrxDate
+				KeyNamePair pp = new KeyNamePair(rs.getInt(3), rs.getString(2));
+				line.add(pp);                       //  2-DocumentNo
+				if (isMultiCurrency)
+				{
+					line.add(rs.getString(4));      //  3-Currency
+					line.add(rs.getBigDecimal(5));  //  4-PayAmt
+				}
+				line.add(rs.getBigDecimal(6));      //  3/5-ConvAmt
+				BigDecimal available = rs.getBigDecimal(7);
+				if (available == null || available.signum() == 0)	//	nothing available
+					continue;
+				line.add(available);				//  4/6-ConvOpen/Available
+				line.add(Env.ZERO);					//  5/7-Applied
+				//
+				data.add(line);
+			}
+		}
+		catch (SQLException e)
+		{
+			s_log.log(Level.SEVERE, sql.toString(), e);
+		}
+		finally
+		{
+			DB.close(rs, pstmt);
+		}
+		
+		return data;
+	}
 }   //  MPayment

org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/apps/form/WAllocation.java

@@ -435,7 +435,7 @@ public class WAllocation extends Allocation
 		int AD_Column_ID = COLUMN_C_INVOICE_C_CURRENCY_ID;    //  C_Invoice.C_Currency_ID
 		MLookup lookupCur = MLookupFactory.get (Env.getCtx(), form.getWindowNo(), 0, AD_Column_ID, DisplayType.TableDir);
 		currencyPick = new WTableDirEditor("C_Currency_ID", true, false, true, lookupCur);
-		currencyPick.setValue(Integer.valueOf(m_C_Currency_ID));
+		currencyPick.setValue(getC_Currency_ID());
 		currencyPick.addValueChangeListener(this);
 
 		// Organization filter selection
@@ -465,20 +465,19 @@ public class WAllocation extends Allocation
 		dateField.setValue(new Timestamp(cal.getTimeInMillis()));
 		dateField.addValueChangeListener(this);
 
-		
 		//  Charge
 		AD_Column_ID = 61804;    //  C_AllocationLine.C_Charge_ID
 		MLookup lookupCharge = MLookupFactory.get (Env.getCtx(), form.getWindowNo(), 0, AD_Column_ID, DisplayType.TableDir);
 		chargePick = new WTableDirEditor("C_Charge_ID", false, false, true, lookupCharge);
-		chargePick.setValue(Integer.valueOf(m_C_Charge_ID));
+		chargePick.setValue(getC_Charge_ID());
 		chargePick.addValueChangeListener(this);
 		
-	//  Charge
+		//  Doc Type
-			AD_Column_ID = 212213;    //  C_AllocationLine.C_Charge_ID
+		AD_Column_ID = 212213;    //  C_AllocationLine.C_DocType_ID
-			MLookup lookupDocType = MLookupFactory.get (Env.getCtx(), form.getWindowNo(), 0, AD_Column_ID, DisplayType.TableDir);
+		MLookup lookupDocType = MLookupFactory.get (Env.getCtx(), form.getWindowNo(), 0, AD_Column_ID, DisplayType.TableDir);
-			DocTypePick = new WTableDirEditor("C_DocType_ID", false, false, true, lookupDocType);
+		DocTypePick = new WTableDirEditor("C_DocType_ID", false, false, true, lookupDocType);
-			DocTypePick.setValue(Integer.valueOf(m_C_DocType_ID));
+		DocTypePick.setValue(getC_DocType_ID());
-			DocTypePick.addValueChangeListener(this);
+		DocTypePick.addValueChangeListener(this);
 			
 	}   //  dynInit
 	
@@ -540,7 +539,7 @@ public class WAllocation extends Allocation
 		{
 			loadBPartner();
 		}
-	}   //  actionPerformed
+	}
 
 	/**
 	 *  Table Model Listener.
@@ -596,35 +595,34 @@ public class WAllocation extends Allocation
 		// Organization
 		if (name.equals("AD_Org_ID"))
 		{
-			m_AD_Org_ID = ((Integer) value).intValue();
+			setAD_Org_ID((int) value);
 			
 			loadBPartner();
 		}
 		//		Charge
 		else if (name.equals("C_Charge_ID") )
 		{
-			m_C_Charge_ID = value!=null? ((Integer) value).intValue() : 0;
+			setC_Charge_ID(value!=null? ((Integer) value).intValue() : 0);
 			
 			setAllocateButton();
 		}
 
 		else if (name.equals("C_DocType_ID") )
 		{
-			m_C_DocType_ID = value!=null? ((Integer) value).intValue() : 0;
+			setC_DocType_ID(value!=null? ((Integer) value).intValue() : 0);			
-			
 		}
 
 		//  BPartner
 		if (name.equals("C_BPartner_ID"))
 		{
 			bpartnerSearch.setValue(value);
-			m_C_BPartner_ID = ((Integer)value).intValue();
+			setC_BPartner_ID((int) value);
 			loadBPartner();
 		}
 		//	Currency
 		else if (name.equals("C_Currency_ID"))
 		{
-			m_C_Currency_ID = ((Integer)value).intValue();
+			setC_Currency_ID((int) value);
 			loadBPartner();
 		}
 		//	Date for Multi-Currency
@@ -633,22 +631,22 @@ public class WAllocation extends Allocation
 	}   //  vetoableChange
 	
 	private void setAllocateButton() {
-			if (totalDiff.signum() == 0 ^ m_C_Charge_ID > 0 )
+		if (isOkToAllocate() )
-			{
+		{
-				allocateButton.setEnabled(true);
+			allocateButton.setEnabled(true);
-			// chargePick.setValue(m_C_Charge_ID);
+		}
-			}
+		else
-			else
+		{
-			{
+			allocateButton.setEnabled(false);
-				allocateButton.setEnabled(false);
+		}
-			}
 
-			if ( totalDiff.signum() == 0 )
+		if ( getTotalDifference().signum() == 0 )
-			{
+		{
-					chargePick.setValue(null);
+			chargePick.setValue(null);
-					m_C_Charge_ID = 0;
+			setC_Charge_ID(0);
-	   		}
+   		}
 	}
+
 	/**
 	 *  Load Business Partner Info
 	 *  - Payments
@@ -658,7 +656,7 @@ public class WAllocation extends Allocation
 	{
 		checkBPartner();
 		
-		Vector<Vector<Object>> data = getPaymentData(multiCurrency.isSelected(), dateField.getValue(), paymentTable);
+		Vector<Vector<Object>> data = getPaymentData(multiCurrency.isSelected(), dateField.getValue(), (String)null);
 		Vector<String> columnNames = getPaymentColumnNames(multiCurrency.isSelected());
 		
 		paymentTable.clear();
@@ -673,7 +671,7 @@ public class WAllocation extends Allocation
 		setPaymentColumnClass(paymentTable, multiCurrency.isSelected());
 		//
 
-		data = getInvoiceData(multiCurrency.isSelected(), dateField.getValue(), invoiceTable);
+		data = getInvoiceData(multiCurrency.isSelected(), dateField.getValue(), (String)null);
 		columnNames = getInvoiceColumnNames(multiCurrency.isSelected());
 		
 		invoiceTable.clear();
@@ -688,20 +686,22 @@ public class WAllocation extends Allocation
 		setInvoiceColumnClass(invoiceTable, multiCurrency.isSelected());
 		//
 		
-		calculate(multiCurrency.isSelected());
-		
 		//  Calculate Totals
 		calculate();
 		
 		statusBar.getChildren().clear();
 	}   //  loadBPartner
 	
+	/**
+	 * perform allocation calculation
+	 */
 	public void calculate()
 	{
-		allocDate = null;
+		calculate(paymentTable, invoiceTable, multiCurrency.isSelected());
 		
-		paymentInfo.setText(calculatePayment(paymentTable, multiCurrency.isSelected()));
+		paymentInfo.setText(getPaymentInfoText());
-		invoiceInfo.setText(calculateInvoice(invoiceTable, multiCurrency.isSelected()));
+		invoiceInfo.setText(getInvoiceInfoText());
+		differenceField.setText(format.format(getTotalDifference()));
 		
 		//	Set AllocationDate
 		if (allocDate != null) {
@@ -713,9 +713,6 @@ public class WAllocation extends Allocation
 
 		//  Set Allocation Currency
 		allocCurrencyLabel.setText(currencyPick.getDisplay());				
-		//  Difference
-		totalDiff = totalPay.subtract(totalInv);
-		differenceField.setText(format.format(totalDiff));		
 
 		setAllocateButton();
 	}
@@ -725,8 +722,8 @@ public class WAllocation extends Allocation
 	 */
 	private MAllocationHdr saveData()
 	{
-		if (m_AD_Org_ID > 0)
+		if (getAD_Org_ID() > 0)
-			Env.setContext(Env.getCtx(), form.getWindowNo(), "AD_Org_ID", m_AD_Org_ID);
+			Env.setContext(Env.getCtx(), form.getWindowNo(), "AD_Org_ID", getAD_Org_ID());
 		else
 			Env.setContext(Env.getCtx(), form.getWindowNo(), "AD_Org_ID", "");
 		try
@@ -753,7 +750,7 @@ public class WAllocation extends Allocation
 	
 	/**
 	 * Called by org.adempiere.webui.panel.ADForm.openForm(int)
-	 * @return
+	 * @return {@link ADForm}
 	 */
 	public ADForm getForm()
 	{

org.adempiere.ui.zk/WEB-INF/src/org/adempiere/webui/editor/WDateEditor.java

@@ -155,7 +155,7 @@ public class WDateEditor extends WEditor implements ContextMenuListener
     }
 
     @Override
-    public Object getValue()
+    public Timestamp getValue()
     {
     	// Elaine 2008/07/25
     	if(getComponent().getValue() == null) return null;

org.adempiere.ui/src/org/compiere/apps/form/Allocation.java

@@ -14,9 +14,6 @@
 package org.compiere.apps.form;
 
 import java.math.BigDecimal;
-import java.sql.PreparedStatement;
-import java.sql.ResultSet;
-import java.sql.SQLException;
 import java.sql.Timestamp;
 import java.text.DecimalFormat;
 import java.util.ArrayList;
@@ -30,7 +27,6 @@ import org.compiere.model.MAllocationLine;
 import org.compiere.model.MDocType;
 import org.compiere.model.MInvoice;
 import org.compiere.model.MPayment;
-import org.compiere.model.MRole;
 import org.compiere.model.MSysConfig;
 import org.compiere.process.DocAction;
 import org.compiere.util.CLogger;
@@ -42,25 +38,30 @@ import org.compiere.util.Msg;
 import org.compiere.util.TimeUtil;
 import org.compiere.util.Util;
 
+/**
+ * 
+ * @author hengsin
+ *
+ */
 public class Allocation
 {
-	public DecimalFormat format = DisplayType.getNumberFormat(DisplayType.Amount);
+	protected DecimalFormat format = DisplayType.getNumberFormat(DisplayType.Amount);
 
 	/**	Logger			*/
-	public static final CLogger log = CLogger.getCLogger(Allocation.class);
+	protected static final CLogger log = CLogger.getCLogger(Allocation.class);
 
 	private boolean     m_calculating = false;
-	public int         	m_C_Currency_ID = 0;
+	protected int       m_C_Currency_ID = 0;
-	public int         m_C_Charge_ID = 0;
+	protected int       m_C_Charge_ID = 0;
-	public int         m_C_DocType_ID = 0;
+	protected int       m_C_DocType_ID = 0;
-	public int         	m_C_BPartner_ID = 0;
+	protected int       m_C_BPartner_ID = 0;
 	private int         m_noInvoices = 0;
 	private int         m_noPayments = 0;
-	public BigDecimal	totalInv = Env.ZERO;
+	protected BigDecimal	totalInv = Env.ZERO;
-	public BigDecimal 	totalPay = Env.ZERO;
+	protected BigDecimal 	totalPay = Env.ZERO;
-	public BigDecimal	totalDiff = Env.ZERO;
+	protected BigDecimal	totalDiff = Env.ZERO;
 	
-	public Timestamp allocDate = null;
+	protected Timestamp allocDate = null;
 
 	//  Index	changed if multi-currency
 	private int         i_payment = 7;
@@ -70,20 +71,19 @@ public class Allocation
 	private int         i_writeOff = 8; 
 	private int         i_applied = 9;
 	private int 		i_overUnder = 10;
-//	private int			i_multiplier = 10;
 	
-	public int         	m_AD_Org_ID = 0;
+	protected int         	m_AD_Org_ID = 0;
 
 	private ArrayList<Integer>	m_bpartnerCheck = new ArrayList<Integer>(); 
 
-	public void dynInit() throws Exception
+	protected void dynInit() throws Exception
 	{
 		m_C_Currency_ID = Env.getContextAsInt(Env.getCtx(), Env.C_CURRENCY_ID);   //  default
 		//
 		if (log.isLoggable(Level.INFO)) log.info("Currency=" + m_C_Currency_ID);
 		
 		m_AD_Org_ID = Env.getAD_Org_ID(Env.getCtx());
-		m_C_DocType_ID= MDocType.getDocType("CMA");
+		m_C_DocType_ID= MDocType.getDocType(MDocType.DOCBASETYPE_PaymentAllocation);
 		
 	}
 	
@@ -115,82 +115,35 @@ public class Allocation
 		}
 	}
 	
+	/**
+	 * @deprecated
+	 * @param isMultiCurrency
+	 * @param date
+	 * @param paymentTable not used
+	 * @return list of payment record
+	 */
 	public Vector<Vector<Object>> getPaymentData(boolean isMultiCurrency, Object date, IMiniTable paymentTable)
 	{
-		/********************************
+		return getPaymentData(isMultiCurrency, (Timestamp) date, (String)null);
-		 *  Load unallocated Payments
-		 *      1-TrxDate, 2-DocumentNo, (3-Currency, 4-PayAmt,)
-		 *      5-ConvAmt, 6-ConvOpen, 7-Allocated
-		 */
-		Vector<Vector<Object>> data = new Vector<Vector<Object>>();
-		StringBuilder sql = new StringBuilder("SELECT p.DateTrx,p.DocumentNo,p.C_Payment_ID,"  //  1..3
-			+ "c.ISO_Code,p.PayAmt,"                            //  4..5
-			+ "currencyConvertPayment(p.C_Payment_ID,?,null,?),"//  6   #1, #2
-			+ "currencyConvertPayment(p.C_Payment_ID,?,paymentAvailable(p.C_Payment_ID),?),"  //  7   #3, #4
-			+ "p.MultiplierAP "
-			+ "FROM C_Payment_v p"		//	Corrected for AP/AR
-			+ " INNER JOIN C_Currency c ON (p.C_Currency_ID=c.C_Currency_ID) "
-			+ "WHERE p.IsAllocated='N' AND p.Processed='Y'"
-			+ " AND p.C_Charge_ID IS NULL"		//	Prepayments OK
-			+ " AND p.C_BPartner_ID=?");                   		//      #5
-		if (!isMultiCurrency)
-			sql.append(" AND p.C_Currency_ID=?");				//      #6
-		if (m_AD_Org_ID != 0 )
-			sql.append(" AND p.AD_Org_ID=" + m_AD_Org_ID);
-		sql.append(" ORDER BY p.DateTrx,p.DocumentNo");
-		
-		// role security
-		sql = new StringBuilder( MRole.getDefault(Env.getCtx(), false).addAccessSQL( sql.toString(), "p", MRole.SQL_FULLYQUALIFIED, MRole.SQL_RO ) );
-		
-		if (log.isLoggable(Level.FINE)) log.fine("PaySQL=" + sql.toString());
-		PreparedStatement pstmt = null;
-		ResultSet rs = null;
-		try
-		{
-			pstmt = DB.prepareStatement(sql.toString(), null);
-			pstmt.setInt(1, m_C_Currency_ID);
-			pstmt.setTimestamp(2, (Timestamp)date);
-			pstmt.setInt(3, m_C_Currency_ID);
-			pstmt.setTimestamp(4, (Timestamp)date);
-			pstmt.setInt(5, m_C_BPartner_ID);
-			if (!isMultiCurrency)
-				pstmt.setInt(6, m_C_Currency_ID);
-			rs = pstmt.executeQuery();
-			while (rs.next())
-			{
-				Vector<Object> line = new Vector<Object>();
-				line.add(Boolean.FALSE);       //  0-Selection
-				line.add(rs.getTimestamp(1));       //  1-TrxDate
-				KeyNamePair pp = new KeyNamePair(rs.getInt(3), rs.getString(2));
-				line.add(pp);                       //  2-DocumentNo
-				if (isMultiCurrency)
-				{
-					line.add(rs.getString(4));      //  3-Currency
-					line.add(rs.getBigDecimal(5));  //  4-PayAmt
-				}
-				line.add(rs.getBigDecimal(6));      //  3/5-ConvAmt
-				BigDecimal available = rs.getBigDecimal(7);
-				if (available == null || available.signum() == 0)	//	nothing available
-					continue;
-				line.add(available);				//  4/6-ConvOpen/Available
-				line.add(Env.ZERO);					//  5/7-Payment
-//				line.add(rs.getBigDecimal(8));		//  6/8-Multiplier
-				//
-				data.add(line);
-			}
-		}
-		catch (SQLException e)
-		{
-			log.log(Level.SEVERE, sql.toString(), e);
-		}
-		finally
-		{
-			DB.close(rs, pstmt);
-		}
-		
-		return data;
 	}
 	
+	/**
+	 * 
+	 * @param isMultiCurrency
+	 * @param date
+	 * @param trxName optional trx name
+	 * @return list of payment record
+	 */
+	public Vector<Vector<Object>> getPaymentData(boolean isMultiCurrency, Timestamp date, String trxName)
+	{		
+		return MPayment.getUnAllocatedPaymentData(m_C_BPartner_ID, m_C_Currency_ID, isMultiCurrency, date, m_AD_Org_ID, trxName);
+	}
+	
+	/**
+	 * 
+	 * @param isMultiCurrency
+	 * @return column name list for payment data
+	 */
 	public Vector<String> getPaymentColumnNames(boolean isMultiCurrency)
 	{	
 		//  Header Info
@@ -206,11 +159,15 @@ public class Allocation
 		columnNames.add(Msg.getMsg(Env.getCtx(), "ConvertedAmount"));
 		columnNames.add(Msg.getMsg(Env.getCtx(), "OpenAmt"));
 		columnNames.add(Msg.getMsg(Env.getCtx(), "AppliedAmt"));
-//		columnNames.add(" ");	//	Multiplier
 		
 		return columnNames;
 	}
 	
+	/**
+	 * 
+	 * @param paymentTable
+	 * @param isMultiCurrency
+	 */
 	public void setPaymentColumnClass(IMiniTable paymentTable, boolean isMultiCurrency)
 	{
 		int i = 0;
@@ -225,8 +182,6 @@ public class Allocation
 		paymentTable.setColumnClass(i++, BigDecimal.class, true);       //  5-ConvAmt
 		paymentTable.setColumnClass(i++, BigDecimal.class, true);       //  6-ConvOpen
 		paymentTable.setColumnClass(i++, BigDecimal.class, false);      //  7-Allocated
-//		paymentTable.setColumnClass(i++, BigDecimal.class, true);      	//  8-Multiplier
-
 		//
 		i_payment = isMultiCurrency ? 7 : 5;
 		
@@ -235,104 +190,35 @@ public class Allocation
 		paymentTable.autoSize();
 	}
 	
+	/**
+	 * @deprecated
+	 * @param isMultiCurrency
+	 * @param date
+	 * @param invoiceTable not use
+	 * @return list of unpaid invoice data
+	 */
 	public Vector<Vector<Object>> getInvoiceData(boolean isMultiCurrency, Object date, IMiniTable invoiceTable)
 	{
-		/********************************
+		return getInvoiceData(isMultiCurrency, (Timestamp) date, (String)null);
-		 *  Load unpaid Invoices
-		 *      1-TrxDate, 2-Value, (3-Currency, 4-InvAmt,)
-		 *      5-ConvAmt, 6-ConvOpen, 7-ConvDisc, 8-WriteOff, 9-Applied
-		 * 
-		 SELECT i.DateInvoiced,i.DocumentNo,i.C_Invoice_ID,c.ISO_Code,
-		 i.GrandTotal*i.MultiplierAP "GrandTotal", 
-		 currencyConvert(i.GrandTotal*i.MultiplierAP,i.C_Currency_ID,i.C_Currency_ID,i.DateInvoiced,i.C_ConversionType_ID,i.AD_Client_ID,i.AD_Org_ID) "GrandTotal $", 
-		 invoiceOpen(C_Invoice_ID,C_InvoicePaySchedule_ID) "Open",
-		 currencyConvert(invoiceOpen(C_Invoice_ID,C_InvoicePaySchedule_ID),i.C_Currency_ID,i.C_Currency_ID,i.DateInvoiced,i.C_ConversionType_ID,i.AD_Client_ID,i.AD_Org_ID)*i.MultiplierAP "Open $", 
-		 invoiceDiscount(i.C_Invoice_ID,getDate(),C_InvoicePaySchedule_ID) "Discount",
-		 currencyConvert(invoiceDiscount(i.C_Invoice_ID,getDate(),C_InvoicePaySchedule_ID),i.C_Currency_ID,i.C_Currency_ID,i.DateInvoiced,i.C_ConversionType_ID,i.AD_Client_ID,i.AD_Org_ID)*i.Multiplier*i.MultiplierAP "Discount $",
-		 i.MultiplierAP, i.Multiplier 
-		 FROM C_Invoice_v i INNER JOIN C_Currency c ON (i.C_Currency_ID=c.C_Currency_ID) 
-		 WHERE -- i.IsPaid='N' AND i.Processed='Y' AND i.C_BPartner_ID=1000001
-		 */
-		Vector<Vector<Object>> data = new Vector<Vector<Object>>();
-		StringBuilder sql = new StringBuilder("SELECT i.DateInvoiced,i.DocumentNo,i.C_Invoice_ID," //  1..3
-			+ "c.ISO_Code,i.GrandTotal*i.MultiplierAP, "                            //  4..5    Orig Currency
-			+ "currencyConvertInvoice(i.C_Invoice_ID,?,i.GrandTotal*i.MultiplierAP,?), " //  6   #1  Converted, #2 Date
-			+ "currencyConvertInvoice(i.C_Invoice_ID,?,invoiceOpen(C_Invoice_ID,C_InvoicePaySchedule_ID),?)*i.MultiplierAP, "  //  7   #3, #4  Converted Open
-			+ "currencyConvertInvoice(i.C_Invoice_ID"                               //  8       AllowedDiscount
-			+ ",?,invoiceDiscount(i.C_Invoice_ID,?,C_InvoicePaySchedule_ID),i.DateInvoiced)*i.Multiplier*i.MultiplierAP,"               //  #5, #6
-			+ "i.MultiplierAP "
-			+ "FROM C_Invoice_v i"		//  corrected for CM/Split
-			+ " INNER JOIN C_Currency c ON (i.C_Currency_ID=c.C_Currency_ID) "
-			+ "WHERE i.IsPaid='N' AND i.Processed='Y'"
-			+ " AND i.C_BPartner_ID=?");                                            //  #7
-		if (!isMultiCurrency)
-			sql.append(" AND i.C_Currency_ID=?");                                   //  #8
-		if (m_AD_Org_ID != 0 ) 
-			sql.append(" AND i.AD_Org_ID=" + m_AD_Org_ID);
-		sql.append(" ORDER BY i.DateInvoiced, i.DocumentNo");
-		if (log.isLoggable(Level.FINE)) log.fine("InvSQL=" + sql.toString());
-		
-		// role security
-		sql = new StringBuilder( MRole.getDefault(Env.getCtx(), false).addAccessSQL( sql.toString(), "i", MRole.SQL_FULLYQUALIFIED, MRole.SQL_RO ) );
-		
-		PreparedStatement pstmt = null;
-		ResultSet rs = null;
-		try
-		{
-			pstmt = DB.prepareStatement(sql.toString(), null);
-			pstmt.setInt(1, m_C_Currency_ID);
-			pstmt.setTimestamp(2, (Timestamp)date);
-			pstmt.setInt(3, m_C_Currency_ID);
-			pstmt.setTimestamp(4, (Timestamp)date);
-			pstmt.setInt(5, m_C_Currency_ID);
-			pstmt.setTimestamp(6, (Timestamp)date);
-			pstmt.setInt(7, m_C_BPartner_ID);
-			if (!isMultiCurrency)
-				pstmt.setInt(8, m_C_Currency_ID);
-			rs = pstmt.executeQuery();
-			while (rs.next())
-			{
-				Vector<Object> line = new Vector<Object>();
-				line.add(Boolean.FALSE);       //  0-Selection
-				line.add(rs.getTimestamp(1));       //  1-TrxDate
-				KeyNamePair pp = new KeyNamePair(rs.getInt(3), rs.getString(2));
-				line.add(pp);                       //  2-Value
-				if (isMultiCurrency)
-				{
-					line.add(rs.getString(4));      //  3-Currency
-					line.add(rs.getBigDecimal(5));  //  4-Orig Amount
-				}
-				line.add(rs.getBigDecimal(6));      //  3/5-ConvAmt
-				BigDecimal open = rs.getBigDecimal(7);
-				if (open == null)		//	no conversion rate
-					open = Env.ZERO;
-				line.add(open);      				//  4/6-ConvOpen
-				BigDecimal discount = rs.getBigDecimal(8);
-				if (discount == null)	//	no concersion rate
-					discount = Env.ZERO;
-				line.add(discount);					//  5/7-ConvAllowedDisc
-				line.add(Env.ZERO);      			//  6/8-WriteOff
-				line.add(Env.ZERO);					// 7/9-Applied
-				line.add(open);				    //  8/10-OverUnder
-
-//				line.add(rs.getBigDecimal(9));		//	8/10-Multiplier
-				//	Add when open <> 0 (i.e. not if no conversion rate)
-				if (Env.ZERO.compareTo(open) != 0)
-					data.add(line);
-			}
-		}
-		catch (SQLException e)
-		{
-			log.log(Level.SEVERE, sql.toString(), e);
-		}
-		finally
-		{
-			DB.close(rs, pstmt);
-		}
-		
-		return data;
 	}
 	
+	/**
+	 * 
+	 * @param isMultiCurrency
+	 * @param date
+	 * @param trxName optional trx name
+	 * @return list of unpaid invoice data
+	 */
+	public Vector<Vector<Object>> getInvoiceData(boolean isMultiCurrency, Timestamp date, String trxName)
+	{
+		return MInvoice.getUnpaidInvoiceData(isMultiCurrency, date, m_AD_Org_ID, m_C_Currency_ID, m_C_BPartner_ID, trxName);
+	}
+
+	/**
+	 * 
+	 * @param isMultiCurrency
+	 * @return list of column name/header
+	 */
 	public Vector<String> getInvoiceColumnNames(boolean isMultiCurrency)
 	{
 		//  Header Info
@@ -351,11 +237,15 @@ public class Allocation
 		columnNames.add(Msg.getMsg(Env.getCtx(), "WriteOff"));
 		columnNames.add(Msg.getMsg(Env.getCtx(), "AppliedAmt"));
 		columnNames.add(Msg.getMsg(Env.getCtx(), "OverUnderAmt"));
-//		columnNames.add(" ");	//	Multiplier
 		
 		return columnNames;
 	}
 	
+	/**
+	 * set class type for each column
+	 * @param invoiceTable
+	 * @param isMultiCurrency
+	 */
 	public void setInvoiceColumnClass(IMiniTable invoiceTable, boolean isMultiCurrency)
 	{
 		int i = 0;
@@ -373,21 +263,33 @@ public class Allocation
 		invoiceTable.setColumnClass(i++, BigDecimal.class, false);      //  8-Conv WriteOff
 		invoiceTable.setColumnClass(i++, BigDecimal.class, false);      //  9-Conv OverUnder
 		invoiceTable.setColumnClass(i++, BigDecimal.class, true);		//	10-Conv Applied
-//		invoiceTable.setColumnClass(i++, BigDecimal.class, true);      	//  10-Multiplier
 		//  Table UI
 		invoiceTable.autoSize();
 	}
 	
-	public void calculate(boolean isMultiCurrency)
+	/**
+	 * set column index for single or multi currency
+	 * @param isMultiCurrency
+	 */
+	protected void prepareForCalculate(boolean isMultiCurrency)
 	{
 		i_open = isMultiCurrency ? 6 : 4;
 		i_discount = isMultiCurrency ? 7 : 5;
 		i_writeOff = isMultiCurrency ? 8 : 6;
 		i_applied = isMultiCurrency ? 9 : 7;
 		i_overUnder = isMultiCurrency ? 10 : 8;
-//		i_multiplier = isMultiCurrency ? 10 : 8;
 	}   //  loadBPartner
 	
+	/**
+	 * update payment or invoice applied and write off amount
+	 * @param row row to update
+	 * @param col change is trigger by selected or applied column
+	 * @param isInvoice update invoice or payment applied amount
+	 * @param payment
+	 * @param invoice
+	 * @param isAutoWriteOff true to write off difference, false to use over/under for difference
+	 * @return warning message (if any)
+	 */
 	public String writeOff(int row, int col, boolean isInvoice, IMiniTable payment, IMiniTable invoice, boolean isAutoWriteOff)
 	{
 		String msg = "";
@@ -548,11 +450,29 @@ public class Allocation
 	}
 	
 	/**
-	 *  Calculate Allocation info
+	 * perform allocation calculation
+	 * @param paymentTable
+	 * @param invoiceTable
+	 * @param isMultiCurrency
+	 */
+	public void calculate(IMiniTable paymentTable, IMiniTable invoiceTable, boolean isMultiCurrency)
+	{
+		allocDate = null;
+		prepareForCalculate(isMultiCurrency);
+		calculatePayment(paymentTable, isMultiCurrency);
+		calculateInvoice(invoiceTable, isMultiCurrency);
+		calculateDifference();
+	}
+	
+	/**
+	 * Calculate selected payment total
+	 * @param payment
+	 * @param isMultiCurrency
+	 * @return payment summary
 	 */
 	public String calculatePayment(IMiniTable payment, boolean isMultiCurrency)
 	{
-		log.config("");
+		if (log.isLoggable(Level.CONFIG)) log.config("");
 
 		//  Payment
 		totalPay = Env.ZERO;
@@ -571,10 +491,24 @@ public class Allocation
 				if (log.isLoggable(Level.FINE)) log.fine("Payment_" + i + " = " + bd + " - Total=" + totalPay);
 			}
 		}
+		return getPaymentInfoText();
+	}
+
+	/**
+	 * 
+	 * @return summary info for payment selected and total applied
+	 */
+	public String getPaymentInfoText() {
 		return String.valueOf(m_noPayments) + " - "
 			+ Msg.getMsg(Env.getCtx(), "Sum") + "  " + format.format(totalPay) + " ";
 	}
 	
+	/**
+	 * calculate selected invoice total
+	 * @param invoice
+	 * @param isMultiCurrency
+	 * @return invoice summary
+	 */
 	public String calculateInvoice(IMiniTable invoice, boolean isMultiCurrency)
 	{		
 		//  Invoices
@@ -595,14 +529,28 @@ public class Allocation
 				if (log.isLoggable(Level.FINE)) log.fine("Invoice_" + i + " = " + bd + " - Total=" + totalPay);
 			}
 		}
+		return getInvoiceInfoText();
+	}
+
+	/**
+	 * 
+	 * @return summary info for invoice selected and total applied
+	 */
+	public String getInvoiceInfoText() {
 		return String.valueOf(m_noInvoices) + " - "
 			+ Msg.getMsg(Env.getCtx(), "Sum") + "  " + format.format(totalInv) + " ";
 	}
 	
-	/**************************************************************************
+	/**
-	 *  Save Data
+	 * Save allocation data
+	 * @param m_WindowNo
+	 * @param dateTrx
+	 * @param payment
+	 * @param invoice
+	 * @param trxName
+	 * @return {@link MAllocationHdr}
 	 */
-	public MAllocationHdr saveData(int m_WindowNo, Object date, IMiniTable payment, IMiniTable invoice, String trxName)
+	public MAllocationHdr saveData(int m_WindowNo, Timestamp dateTrx, IMiniTable payment, IMiniTable invoice, String trxName)
 	{
 		if (m_noInvoices + m_noPayments == 0)
 			return null;
@@ -613,7 +561,6 @@ public class Allocation
 		int C_BPartner_ID = m_C_BPartner_ID;
 		int C_Order_ID = 0;
 		int C_CashLine_ID = 0;
-		Timestamp DateTrx = (Timestamp)date;
 		int C_Currency_ID = m_C_Currency_ID;	//	the allocation currency
 		//
 		if (AD_Org_ID == 0)
@@ -623,7 +570,7 @@ public class Allocation
 		}
 		//
 		if (log.isLoggable(Level.CONFIG)) log.config("Client=" + AD_Client_ID + ", Org=" + AD_Org_ID
-			+ ", BPartner=" + C_BPartner_ID + ", Date=" + DateTrx);
+			+ ", BPartner=" + C_BPartner_ID + ", Date=" + dateTrx);
 
 		//  Payment - Loop and add them to paymentList/amountList
 		int pRows = payment.getRowCount();
@@ -656,7 +603,7 @@ public class Allocation
 		
 		//	Create Allocation
 		MAllocationHdr alloc = new MAllocationHdr (Env.getCtx(), true,	//	manual
-			DateTrx, C_Currency_ID, Env.getContext(Env.getCtx(), Env.AD_USER_NAME), trxName);
+			dateTrx, C_Currency_ID, Env.getContext(Env.getCtx(), Env.AD_USER_NAME), trxName);
 		alloc.setAD_Org_ID(AD_Org_ID);
 		alloc.setC_DocType_ID(m_C_DocType_ID);
 		alloc.setDescription(alloc.getDescriptionForManualAllocation(m_C_BPartner_ID, trxName));
@@ -812,4 +759,139 @@ public class Allocation
 		
 		return alloc;
 	}   //  saveData
+
+	/**
+	 * 
+	 * @return C_BPartner_ID
+	 */
+	public int getC_BPartner_ID() {
+		return m_C_BPartner_ID;
+	}
+
+	/**
+	 * 
+	 * @param C_BPartner_ID
+	 */
+	public void setC_BPartner_ID(int C_BPartner_ID) {
+		this.m_C_BPartner_ID = C_BPartner_ID;
+	}
+
+	/**
+	 * 
+	 * @return C_Currency_ID
+	 */
+	public int getC_Currency_ID() {
+		return m_C_Currency_ID;
+	}
+
+	/**
+	 * 
+	 * @param C_Currency_ID
+	 */
+	public void setC_Currency_ID(int C_Currency_ID) {
+		this.m_C_Currency_ID = C_Currency_ID;
+	}
+
+	/**
+	 * 
+	 * @return C_DocType_ID
+	 */
+	public int getC_DocType_ID() {
+		return m_C_DocType_ID;
+	}
+
+	/**
+	 * 
+	 * @param C_DocType_ID
+	 */
+	public void setC_DocType_ID(int C_DocType_ID) {
+		this.m_C_DocType_ID = C_DocType_ID;
+	}
+
+	/**
+	 * 
+	 * @return C_Charge_ID
+	 */
+	public int getC_Charge_ID() {
+		return m_C_Charge_ID;
+	}
+
+	/**
+	 * 
+	 * @param C_Charge_ID
+	 */
+	public void setC_Charge_ID(int C_Charge_ID) {
+		this.m_C_Charge_ID = C_Charge_ID;
+	}
+
+	/**
+	 * 
+	 * @return AD_Org_ID
+	 */
+	public int getAD_Org_ID() {
+		return m_AD_Org_ID;
+	}
+
+	/**
+	 * 
+	 * @param AD_Org_ID
+	 */
+	public void setAD_Org_ID(int AD_Org_ID) {
+		this.m_AD_Org_ID = AD_Org_ID;
+	}
+
+	/**
+	 * 
+	 * @return number of selected invoice
+	 */
+	public int getSelectedInvoiceCount() {
+		return m_noInvoices;
+	}
+
+	/**
+	 * 
+	 * @return number of selected payment
+	 */
+	public int getSelectedPaymentCount() {
+		return m_noPayments;
+	}
+
+	/**
+	 * 
+	 * @return total of invoice applied amount
+	 */
+	public BigDecimal getInvoiceAppliedTotal() {
+		return totalInv;
+	}
+
+	/**
+	 * 
+	 * @return total of payment applied amount
+	 */
+	public BigDecimal getPaymentAppliedTotal() {
+		return totalPay;
+	}
+
+	/**
+	 * 
+	 * @return true if all condition is meet to proceed with allocation
+	 */
+	public boolean isOkToAllocate() {
+		return totalDiff.signum() == 0 || getC_Charge_ID() > 0;
+	}
+
+	/**
+	 * 
+	 * @return difference between invoice and payment applied amount
+	 */
+	public BigDecimal getTotalDifference() {
+		return totalDiff;
+	}
+
+	/**
+	 * calculate difference between invoice and payment applied amount
+	 */
+	public void calculateDifference() {
+		totalDiff = totalPay.subtract(totalInv);
+	}
 }

org.adempiere.ui/src/org/compiere/minigrid/IMiniTable.java

@@ -1,57 +1,202 @@
+/***********************************************************************
+ * This file is part of iDempiere ERP Open Source                      *
+ * http://www.idempiere.org                                            *
+ *                                                                     *
+ * Copyright (C) Contributors                                          *
+ *                                                                     *
+ * This program is free software; you can redistribute it and/or       *
+ * modify it under the terms of the GNU General Public License         *
+ * as published by the Free Software Foundation; either version 2      *
+ * of the License, or (at your option) any later version.              *
+ *                                                                     *
+ * This program is distributed in the hope that it will be useful,     *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of      *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the        *
+ * GNU General Public License for more details.                        *
+ *                                                                     *
+ * You should have received a copy of the GNU General Public License   *
+ * along with this program; if not, write to the Free Software         *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,          *
+ * MA 02110-1301, USA.                                                 *
+ *                                                                     *
+ * Contributors:                                                       *
+ * - hengsin                                                           *
+ * - carlos                         								   *
+ * - richard morales                                                   *
+ **********************************************************************/
 package org.compiere.minigrid;
 
 import java.sql.ResultSet;
 
 import org.compiere.model.PO;
 
+/**
+ * 
+ * @author hengsin
+ *
+ */
 public interface IMiniTable 
 {
+	/**
+	 * 
+	 * @param row
+	 * @param column
+	 * @return true if column is editable
+	 */
 	public boolean isCellEditable(int row, int column);
 	
+	/**
+	 * 
+	 * @param row
+	 * @param column
+	 * @return value at row and column
+	 */
 	public Object getValueAt(int row, int column);
 	
+	/**
+	 * set value at row and column
+	 * @param value
+	 * @param row
+	 * @param column
+	 */
 	public void setValueAt(Object value, int row, int column);
 	
+	/**
+	 * 
+	 * @param viewColumnIndex
+	 * @return corresponding index at underlying model
+	 */
 	public int convertColumnIndexToModel(int viewColumnIndex);
 	
+	/**
+	 * change readonly attribute of a column
+	 * @param index
+	 * @param readOnly
+	 */
 	public void setColumnReadOnly (int index, boolean readOnly);
 	
+	/**
+	 * Prepare Table and return SQL required to get resultset to populate table
+	 * @param layout
+	 * @param from
+	 * @param where
+	 * @param multiSelection
+	 * @param tableName
+	 * @return sql
+	 */
 	public String prepareTable(ColumnInfo[] layout, String from, String where, boolean multiSelection, String tableName);
 	
+	/**
+	 * add column with header
+	 * @param header
+	 */
 	public void addColumn (String header);
 	
+	/**
+	 * set column class type
+	 * @param index
+	 * @param classType
+	 * @param readOnly
+	 * @param header
+	 */
 	public void setColumnClass (int index, Class<?> classType, boolean readOnly, String header);
 	
+	/**
+	 * set column class type
+	 * @param index
+	 * @param classType
+	 * @param readOnly
+	 */
 	public void setColumnClass (int index, Class<?> classType, boolean readOnly);
 	
+	/**
+	 * populate table
+	 * @param rs
+	 */
 	public void loadTable(ResultSet rs);
 	
+	/**
+	 * populate table
+	 * @param pos
+	 */
 	public void loadTable(PO[] pos);
 	
+	/**
+	 * 
+	 * @return row key
+	 */
 	public Integer getSelectedRowKey();
 	
+	/**
+	 * 
+	 * @return selected row index or -1 if no selected row
+	 */
 	public int getSelectedRow();
 	
+	/**
+	 * ensure table has >= rowCount rows.
+	 * i.e to grow a table by 1 row, call table.setRowCount(table.getRowCount()+1)
+	 * @param rowCount
+	 */
 	public void setRowCount (int rowCount);
 	
+	/**
+	 * get table layout
+	 * @return array of {@link ColumnInfo}
+	 */
 	public ColumnInfo[] getLayoutInfo();
 
+	/**
+	 * 
+	 * @return number of columns
+	 */
 	public int getColumnCount();
 	
+	/**
+	 * 
+	 * @return number of rows
+	 */
 	public int getRowCount();
 	
+	/**
+	 * change multi selection attribute of table
+	 * @param multiSelection
+	 */
 	public void setMultiSelection(boolean multiSelection);
 	
+	/**
+	 * 
+	 * @return true if multi selection is turn on
+	 */
 	public boolean isMultiSelection();
 	
+	/**
+	 * 
+	 * @param row
+	 * @return color code
+	 */
 	public int getColorCode (int row);
 	
+	/**
+	 * 
+	 * @param dataCompare
+	 */
 	public void setColorCompare (Object dataCompare);
 	
+	/**
+	 * redraw the whole table
+	 */
 	public void repaint();
 	
+	/**
+	 * auto size column width
+	 */
 	public void autoSize();
 	
+	/**
+	 * change show total attribute of table
+	 * @param show
+	 */
 	public void setShowTotals(boolean show);
 
 }

org.idempiere.test/src/org/idempiere/test/DictionaryIDs.java

@@ -0,0 +1,158 @@
+/***********************************************************************
+ * This file is part of iDempiere ERP Open Source                      *
+ * http://www.idempiere.org                                            *
+ *                                                                     *
+ * Copyright (C) Contributors                                          *
+ *                                                                     *
+ * This program is free software; you can redistribute it and/or       *
+ * modify it under the terms of the GNU General Public License         *
+ * as published by the Free Software Foundation; either version 2      *
+ * of the License, or (at your option) any later version.              *
+ *                                                                     *
+ * This program is distributed in the hope that it will be useful,     *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of      *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the        *
+ * GNU General Public License for more details.                        *
+ *                                                                     *
+ * You should have received a copy of the GNU General Public License   *
+ * along with this program; if not, write to the Free Software         *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,          *
+ * MA 02110-1301, USA.                                                 *
+ *                                                                     *
+ * Contributors:                                                       *
+ * - hengsin                         								   *
+ **********************************************************************/
+package org.idempiere.test;
+
+/**
+ * 
+ * @author hengsin
+ *
+ */
+public final class DictionaryIDs {
+
+	private DictionaryIDs() {
+	}
+
+	public enum C_BankAccount {
+		ACCOUNT_1234(100),
+		ACCOUNT_5678(101),
+		HQ_POS_CASH(200000);
+		
+		public final int id;
+
+		private C_BankAccount(int id) {
+			this.id = id;
+		}
+	}
+	
+	public enum C_BPartner {
+		STANDARD(112),
+		TREE_FARM(114),
+		C_AND_W(117),
+		JOE_BLOCK(118),
+		SEED_FARM(120),
+		PATIO(121);
+		
+		public final int id;
+
+		private C_BPartner(int id) {
+			this.id = id;
+		}
+	}
+	
+	public enum C_Charge {
+		BANK(100),
+		COMMISSIONS(101),
+		FREIGHT(200000);
+		
+		public final int id;
+
+		private C_Charge(int id) {
+			this.id = id;
+		}
+	}
+	
+	public enum C_ConversionType {
+		SPOT(114),
+		PERIOD_END(115),
+		AVERAGE(200),
+		COMPANY(201);
+		
+		public final int id;
+
+		private C_ConversionType(int id) {
+			this.id = id;
+		}
+	}
+	
+	public enum C_Currency {
+		USD(100),
+		EUR(102);
+		
+		public final int id;
+
+		private C_Currency(int id) {
+			this.id = id;
+		}
+	}
+	
+	public enum C_DocType {
+		GL_JOURNAL(115),
+		AR_INVOICE(116),
+		AR_CREDIT_MEMO(118),
+		AR_RECEIPT(119),
+		MM_SHIPMENT(120),
+		MM_RECEIPT(122),
+		AP_INVOICE(123),
+		AP_CREDIT_MEMO(124),
+		AP_PAYMENT(125);
+		
+		public final int id;
+
+		private C_DocType(int id) {
+			this.id = id;
+		}
+	}
+	
+	public enum C_PaymentTerm {
+		NET_30(100),
+		IMMEDIATE(105),
+		TWO_PERCENT_10_NET_30(106), //2%10 Net 30
+		FIFTY_IMMEDIATE_FIFTY_30DAYS(108); //50% Immediate - 50% in 30 days
+		
+		public final int id;
+
+		private C_PaymentTerm(int id) {
+			this.id = id;
+		}
+	}
+	
+	public enum C_Tax {
+		STANDARD(104),
+		CT_SALES(105),
+		GST(106),
+		PST(107),
+		GST_PST(108),
+		EXEMPT(109);
+		
+		public final int id;
+
+		private C_Tax(int id) {
+			this.id = id;
+		}
+	}
+	
+	public enum M_PriceList {
+		STANDARD(101),
+		PURCHASE(102),
+		EXPORT(103),
+		IMPORT(200000);
+		
+		public final int id;
+
+		private M_PriceList(int id) {
+			this.id = id;
+		}
+	}
+}

org.idempiere.test/src/org/idempiere/test/form/AllocationFormTest.java

@@ -0,0 +1,306 @@
+/***********************************************************************
+ * This file is part of iDempiere ERP Open Source                      *
+ * http://www.idempiere.org                                            *
+ *                                                                     *
+ * Copyright (C) Contributors                                          *
+ *                                                                     *
+ * This program is free software; you can redistribute it and/or       *
+ * modify it under the terms of the GNU General Public License         *
+ * as published by the Free Software Foundation; either version 2      *
+ * of the License, or (at your option) any later version.              *
+ *                                                                     *
+ * This program is distributed in the hope that it will be useful,     *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of      *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the        *
+ * GNU General Public License for more details.                        *
+ *                                                                     *
+ * You should have received a copy of the GNU General Public License   *
+ * along with this program; if not, write to the Free Software         *
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,          *
+ * MA 02110-1301, USA.                                                 *
+ *                                                                     *
+ * Contributors:                                                       *
+ * - hengsin                         								   *
+ **********************************************************************/
+package org.idempiere.test.form;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import java.math.BigDecimal;
+import java.math.RoundingMode;
+import java.sql.Timestamp;
+import java.util.Vector;
+
+import org.compiere.apps.form.Allocation;
+import org.compiere.minigrid.IMiniTable;
+import org.compiere.model.MAllocationHdr;
+import org.compiere.model.MBPartner;
+import org.compiere.model.MBankAccount;
+import org.compiere.model.MCurrency;
+import org.compiere.model.MDocType;
+import org.compiere.model.MInvoice;
+import org.compiere.model.MInvoiceLine;
+import org.compiere.model.MPayment;
+import org.compiere.model.Query;
+import org.compiere.process.DocAction;
+import org.compiere.process.ProcessInfo;
+import org.compiere.util.Env;
+import org.compiere.util.KeyNamePair;
+import org.compiere.util.TimeUtil;
+import org.compiere.wf.MWorkflow;
+import org.idempiere.test.AbstractTestCase;
+import org.idempiere.test.DictionaryIDs;
+import org.idempiere.test.ui.MiniTableImpl;
+import org.junit.jupiter.api.Test;
+
+/**
+ * @author hengsin
+ *
+ */
+public class AllocationFormTest extends AbstractTestCase {
+
+	/**
+	 *  default constructor
+	 */
+	public AllocationFormTest() {
+	}
+
+	@Test
+	/**
+	 * test basic invoice allocation with multi currency and auto writeoff off.
+	 */
+	public void testInvoiceAllocation1() {
+		MBPartner bpartner = MBPartner.get(Env.getCtx(), DictionaryIDs.C_BPartner.JOE_BLOCK.id);
+		Timestamp today = TimeUtil.getDay(System.currentTimeMillis());
+		MInvoice invoice = createCustomerInvoice(today,  today,
+				bpartner.getC_BPartner_ID(), DictionaryIDs.C_PaymentTerm.IMMEDIATE.id, DictionaryIDs.C_Tax.EXEMPT.id, Env.ONEHUNDRED);
+		ProcessInfo pi = MWorkflow.runDocumentActionWorkflow(invoice, DocAction.ACTION_Complete);
+		assertFalse(pi.isError(), pi.getSummary());
+		
+		MCurrency usd = MCurrency.get(DictionaryIDs.C_Currency.USD.id);
+
+		String whereClause = "AD_Org_ID=? AND C_Currency_ID=?";
+		MBankAccount ba = new Query(Env.getCtx(),MBankAccount.Table_Name, whereClause, getTrxName())
+				.setParameters(Env.getAD_Org_ID(Env.getCtx()), usd.getC_Currency_ID())
+				.setOrderBy("IsDefault DESC")
+				.first();
+		assertTrue(ba != null, "@NoAccountOrgCurrency@");
+		MPayment payment = createReceiptPayment(bpartner.getC_BPartner_ID(), ba.getC_BankAccount_ID(), today, usd.getC_Currency_ID(), 0, Env.ONEHUNDRED);
+		pi = MWorkflow.runDocumentActionWorkflow(payment, DocAction.ACTION_Complete);
+		assertFalse(pi.isError(), pi.getSummary());
+		
+		IMiniTable paymentTable = new MiniTableImpl();
+		IMiniTable invoiceTable = new MiniTableImpl();
+		
+		boolean multiCurrency = false;
+		Allocation allocation = new Allocation();
+		allocation.setC_BPartner_ID(bpartner.get_ID());
+		allocation.setC_Currency_ID(usd.get_ID());
+		Vector<String> paymentColumns = allocation.getPaymentColumnNames(multiCurrency);
+		for(String column : paymentColumns) {
+			paymentTable.addColumn(column);
+		}
+		allocation.setPaymentColumnClass(paymentTable, multiCurrency);
+		
+		Vector<String> invoiceColumns = allocation.getInvoiceColumnNames(multiCurrency);
+		for(String column : invoiceColumns) {
+			invoiceTable.addColumn(column);
+		}
+		allocation.setInvoiceColumnClass(invoiceTable, multiCurrency);
+		
+		//load payment table
+		Vector<Vector<Object>> paymentDatas = allocation.getPaymentData(multiCurrency, today, getTrxName());
+		loadTable(paymentTable, paymentDatas);
+		assertTrue(paymentTable.getRowCount() >= 1, "Failed to retrieve unallocated payment data");
+		
+		//load invoice table
+		Vector<Vector<Object>> invoiceDatas = allocation.getInvoiceData(multiCurrency, today, getTrxName());
+		loadTable(invoiceTable, invoiceDatas);
+		assertTrue(invoiceTable.getRowCount() >= 1, "Failed to retrieve unpaided invoice data");
+				
+		allocation.calculate(paymentTable, invoiceTable, multiCurrency);
+		
+		for (int i = 0; i < paymentTable.getRowCount(); i++) {
+			KeyNamePair knp = (KeyNamePair) paymentTable.getValueAt(i, MPayment.UNALLOCATED_PAYMENT_DOCUMENT_KEY_NAME_PAIR);
+			if (knp.getKey() == payment.get_ID()) {
+				paymentTable.setValueAt(Boolean.TRUE, i, MPayment.UNALLOCATED_PAYMENT_SELECTED);
+				((MiniTableImpl)paymentTable).setSelectedRow(i);
+				break;
+			}
+		}
+		assertTrue(paymentTable.getSelectedRow() >= 0, "Failed to locate open payment created");
+		
+		allocation.writeOff(paymentTable.getSelectedRow(), 0, false, paymentTable, invoiceTable, false);
+		allocation.calculate(paymentTable, invoiceTable, multiCurrency);		
+		assertEquals(payment.getPayAmt().setScale(2, RoundingMode.HALF_UP), allocation.getPaymentAppliedTotal().setScale(2, RoundingMode.HALF_UP), "Unexpected Payment Applied Total");
+		assertEquals(payment.getPayAmt().setScale(2, RoundingMode.HALF_UP), allocation.getTotalDifference().setScale(2, RoundingMode.HALF_UP), "Unexpected Total Applied Difference");
+		
+				
+		for (int i = 0; i < invoiceTable.getRowCount(); i++) {
+			KeyNamePair knp = (KeyNamePair) invoiceTable.getValueAt(i, MInvoice.UNPAID_INVOICE_DOCUMENT_KEY_NAME_PAIR);
+			if (knp.getKey() == invoice.get_ID()) {
+				invoiceTable.setValueAt(Boolean.TRUE, i, MInvoice.UNPAID_INVOICE_SELECTED);
+				((MiniTableImpl)invoiceTable).setSelectedRow(i);
+				invoiceTable.setValueAt(new BigDecimal("0.00"), i, MInvoice.UNPAID_INVOICE_SINGLE_CURRENCY_DISCOUNT_AMT);
+				break;
+			}
+		}
+		assertTrue(invoiceTable.getSelectedRow() >= 0, "Failed to locate open invoice created");
+		allocation.writeOff(invoiceTable.getSelectedRow(), 0, true, paymentTable, invoiceTable, false);
+		allocation.calculate(paymentTable, invoiceTable, multiCurrency);		
+		assertEquals(invoice.getGrandTotal().setScale(2, RoundingMode.HALF_UP), allocation.getInvoiceAppliedTotal().setScale(2, RoundingMode.HALF_UP), "Unexpected Invoice Applied Total");
+		assertEquals(new BigDecimal("0.00"), allocation.getTotalDifference().setScale(2, RoundingMode.HALF_UP), "Unexpected Total Applied Difference");
+		assertTrue(allocation.isOkToAllocate(), "Invoice and payment applied total is different: " + allocation.getTotalDifference().toPlainString());
+		
+		MAllocationHdr allocationHdr = allocation.saveData(0, today, paymentTable, invoiceTable, getTrxName());
+		assertNotNull(allocationHdr, "Failed to create allocation header");
+	}
+
+	@Test
+	/**
+	 * test basic invoice allocation with multi currency on and auto writeoff off.
+	 */
+	public void testInvoiceAllocation2() {
+		MBPartner bpartner = MBPartner.get(Env.getCtx(), DictionaryIDs.C_BPartner.JOE_BLOCK.id);
+		Timestamp today = TimeUtil.getDay(System.currentTimeMillis());
+		MInvoice invoice = createCustomerInvoice(today,  today,
+				bpartner.getC_BPartner_ID(), DictionaryIDs.C_PaymentTerm.IMMEDIATE.id, DictionaryIDs.C_Tax.EXEMPT.id, Env.ONEHUNDRED);
+		ProcessInfo pi = MWorkflow.runDocumentActionWorkflow(invoice, DocAction.ACTION_Complete);
+		assertFalse(pi.isError(), pi.getSummary());
+		
+		MCurrency usd = MCurrency.get(DictionaryIDs.C_Currency.USD.id);
+
+		String whereClause = "AD_Org_ID=? AND C_Currency_ID=?";
+		MBankAccount ba = new Query(Env.getCtx(),MBankAccount.Table_Name, whereClause, getTrxName())
+				.setParameters(Env.getAD_Org_ID(Env.getCtx()), usd.getC_Currency_ID())
+				.setOrderBy("IsDefault DESC")
+				.first();
+		assertTrue(ba != null, "@NoAccountOrgCurrency@");
+		MPayment payment = createReceiptPayment(bpartner.getC_BPartner_ID(), ba.getC_BankAccount_ID(), today, usd.getC_Currency_ID(), 0, Env.ONEHUNDRED);
+		pi = MWorkflow.runDocumentActionWorkflow(payment, DocAction.ACTION_Complete);
+		assertFalse(pi.isError(), pi.getSummary());
+		
+		IMiniTable paymentTable = new MiniTableImpl();
+		IMiniTable invoiceTable = new MiniTableImpl();
+		
+		boolean multiCurrency = true;
+		Allocation allocation = new Allocation();
+		allocation.setC_BPartner_ID(bpartner.get_ID());
+		allocation.setC_Currency_ID(usd.get_ID());
+		Vector<String> paymentColumns = allocation.getPaymentColumnNames(multiCurrency);
+		for(String column : paymentColumns) {
+			paymentTable.addColumn(column);
+		}
+		allocation.setPaymentColumnClass(paymentTable, multiCurrency);
+		
+		Vector<String> invoiceColumns = allocation.getInvoiceColumnNames(multiCurrency);
+		for(String column : invoiceColumns) {
+			invoiceTable.addColumn(column);
+		}
+		allocation.setInvoiceColumnClass(invoiceTable, multiCurrency);
+		
+		//load payment table
+		Vector<Vector<Object>> paymentDatas = allocation.getPaymentData(multiCurrency, today, getTrxName());
+		loadTable(paymentTable, paymentDatas);
+		assertTrue(paymentTable.getRowCount() >= 1, "Failed to retrieve unallocated payment data");
+		
+		//load invoice table
+		Vector<Vector<Object>> invoiceDatas = allocation.getInvoiceData(multiCurrency, today, getTrxName());
+		loadTable(invoiceTable, invoiceDatas);
+		assertTrue(invoiceTable.getRowCount() >= 1, "Failed to retrieve unpaided invoice data");
+				
+		allocation.calculate(paymentTable, invoiceTable, multiCurrency);
+		
+		for (int i = 0; i < paymentTable.getRowCount(); i++) {
+			KeyNamePair knp = (KeyNamePair) paymentTable.getValueAt(i, MPayment.UNALLOCATED_PAYMENT_DOCUMENT_KEY_NAME_PAIR);
+			if (knp.getKey() == payment.get_ID()) {
+				paymentTable.setValueAt(Boolean.TRUE, i, MPayment.UNALLOCATED_PAYMENT_SELECTED);
+				((MiniTableImpl)paymentTable).setSelectedRow(i);
+				break;
+			}
+		}
+		assertTrue(paymentTable.getSelectedRow() >= 0, "Failed to locate open payment created");
+		
+		allocation.writeOff(paymentTable.getSelectedRow(), 0, false, paymentTable, invoiceTable, false);
+		allocation.calculate(paymentTable, invoiceTable, multiCurrency);		
+		assertEquals(payment.getPayAmt().setScale(2, RoundingMode.HALF_UP), allocation.getPaymentAppliedTotal().setScale(2, RoundingMode.HALF_UP), "Unexpected Payment Applied Total");
+		assertEquals(payment.getPayAmt().setScale(2, RoundingMode.HALF_UP), allocation.getTotalDifference().setScale(2, RoundingMode.HALF_UP), "Unexpected Total Applied Difference");
+		
+				
+		for (int i = 0; i < invoiceTable.getRowCount(); i++) {
+			KeyNamePair knp = (KeyNamePair) invoiceTable.getValueAt(i, MInvoice.UNPAID_INVOICE_DOCUMENT_KEY_NAME_PAIR);
+			if (knp.getKey() == invoice.get_ID()) {
+				invoiceTable.setValueAt(Boolean.TRUE, i, MInvoice.UNPAID_INVOICE_SELECTED);
+				((MiniTableImpl)invoiceTable).setSelectedRow(i);
+				invoiceTable.setValueAt(new BigDecimal("0.00"), i, MInvoice.UNPAID_INVOICE_MULTI_CURRENCY_CONVERTED_DISCOUNT_AMT);
+				break;
+			}
+		}
+		assertTrue(invoiceTable.getSelectedRow() >= 0, "Failed to locate open invoice created");
+		allocation.writeOff(invoiceTable.getSelectedRow(), 0, true, paymentTable, invoiceTable, false);
+		allocation.calculate(paymentTable, invoiceTable, multiCurrency);		
+		assertEquals(invoice.getGrandTotal().setScale(2, RoundingMode.HALF_UP), allocation.getInvoiceAppliedTotal().setScale(2, RoundingMode.HALF_UP), "Unexpected Invoice Applied Total");
+		assertEquals(new BigDecimal("0.00"), allocation.getTotalDifference().setScale(2, RoundingMode.HALF_UP), "Unexpected Total Applied Difference");
+		assertTrue(allocation.isOkToAllocate(), "Invoice and payment applied total is different: " + allocation.getTotalDifference().toPlainString());
+		
+		MAllocationHdr allocationHdr = allocation.saveData(0, today, paymentTable, invoiceTable, getTrxName());
+		assertNotNull(allocationHdr, "Failed to create allocation header");
+	}
+	
+	private void loadTable(IMiniTable miniTable, Vector<Vector<Object>> datas) {
+		int row=0;
+		for(Vector<Object> data : datas) {			
+			miniTable.setRowCount(row+1);
+			int column = 0;
+			for(Object value : data) {
+				miniTable.setValueAt(value, row, column);
+				column++;
+			}
+			row++;
+		}
+	}
+	
+	private MPayment createReceiptPayment(int C_BPartner_ID, int C_BankAccount_ID, Timestamp date, int C_Currency_ID, int C_ConversionType_ID, BigDecimal payAmt) {
+		MPayment payment = new MPayment(Env.getCtx(), 0, getTrxName());
+		payment.setC_BankAccount_ID(C_BankAccount_ID);
+		payment.setC_DocType_ID(true);
+		payment.setDateTrx(date);
+		payment.setDateAcct(date);
+		payment.setC_BPartner_ID(C_BPartner_ID);
+		payment.setPayAmt(payAmt);
+		payment.setC_Currency_ID(C_Currency_ID);
+		payment.setC_ConversionType_ID(C_ConversionType_ID);
+		payment.setTenderType(MPayment.TENDERTYPE_Check);
+		payment.setDocStatus(DocAction.STATUS_Drafted);
+		payment.setDocAction(DocAction.ACTION_Complete);
+		payment.saveEx();
+		return payment;
+	}
+	
+	private MInvoice createCustomerInvoice(Timestamp dateinvoiced,  Timestamp dateacct,
+			int bpartnerid, int payterm, int taxid, BigDecimal totallines) {
+		MInvoice invoice = new MInvoice(Env.getCtx(), 0, getTrxName());
+		invoice.setC_DocType_ID(DictionaryIDs.C_DocType.AR_INVOICE.id); //AR Invoice
+		invoice.setC_DocTypeTarget_ID(MDocType.DOCBASETYPE_ARInvoice);
+		invoice.setC_BPartner_ID(bpartnerid);
+		invoice.setDateInvoiced(dateinvoiced);
+		invoice.setDateAcct(dateacct);
+		invoice.setC_PaymentTerm_ID(payterm);
+		invoice.setDocStatus(DocAction.STATUS_Drafted);
+		invoice.setDocAction(DocAction.ACTION_Complete);
+		invoice.saveEx();
+
+		MInvoiceLine line1 = new MInvoiceLine(invoice);
+		line1.setLine(10);
+		line1.setC_Charge_ID(DictionaryIDs.C_Charge.FREIGHT.id);
+		line1.setQty(new BigDecimal("1"));
+		line1.setPrice(totallines);
+		line1.setC_Tax_ID(taxid);
+		line1.saveEx();
+
+		return invoice;
+	}
+}

org.idempiere.test/src/org/idempiere/test/model/AllocationTest.java

@@ -60,6 +60,7 @@ import org.compiere.util.Env;
 import org.compiere.util.TimeUtil;
 import org.compiere.wf.MWorkflow;
 import org.idempiere.test.AbstractTestCase;
+import org.idempiere.test.DictionaryIDs;
 import org.junit.jupiter.api.Test;
 
 /**
@@ -74,14 +75,6 @@ public class AllocationTest extends AbstractTestCase {
 	public AllocationTest() {
 	}
 	
-	final static int BP_C_AND_W = 117;
-	final static int BP_TREEFARM = 114;
-	
-	final static int PAYMENT_TERM_IMMEDIATE = 105;
-	final static int CHARGE_FREIGHT = 200000;
-	final static int CURRENCY_USD = 100;
-	final static int BANK_ACCOUNT_1234 = 100;
-
 	/**
 	 * https://idempiere.atlassian.net/browse/IDEMPIERE-4567
 	 */
@@ -96,19 +89,19 @@ public class AllocationTest extends AbstractTestCase {
 		String trxName = getTrxName();
 
 		// Get the OpenBalance of C&W
-		MBPartner bpartner = new MBPartner(ctx, BP_C_AND_W, trxName);
+		MBPartner bpartner = new MBPartner(ctx, DictionaryIDs.C_BPartner.C_AND_W.id, trxName);
 		BigDecimal initialBalance = bpartner.getTotalOpenBalance();
 
 		// Pay $100
 		MPayment payment1 = new MPayment(ctx, 0, trxName);
-		payment1.setC_BPartner_ID(BP_C_AND_W);
+		payment1.setC_BPartner_ID(DictionaryIDs.C_BPartner.C_AND_W.id);
 		payment1.setC_DocType_ID(true); // Receipt
 		payment1.setDocStatus(DocAction.STATUS_Drafted);
 		payment1.setDocAction(DocAction.ACTION_Complete);
 		payment1.setPayAmt(Env.ONEHUNDRED);
 		payment1.setTenderType(MPayment.TENDERTYPE_Check);
-		payment1.setC_BankAccount_ID(BANK_ACCOUNT_1234);
+		payment1.setC_BankAccount_ID(DictionaryIDs.C_BankAccount.ACCOUNT_1234.id);
-		payment1.setC_Currency_ID(CURRENCY_USD);
+		payment1.setC_Currency_ID(DictionaryIDs.C_Currency.USD.id);
 		payment1.setDateTrx(TimeUtil.getDay(null));
 		payment1.setDateAcct(TimeUtil.getDay(null));
 		payment1.saveEx();
@@ -125,7 +118,7 @@ public class AllocationTest extends AbstractTestCase {
 
 		// Create allocation to allocate payment to charge
 		MAllocationHdr alloc = new MAllocationHdr (Env.getCtx(), true,	//	manual
-				payment1.getDateTrx(), CURRENCY_USD, Env.getContext(Env.getCtx(), Env.AD_USER_NAME), trxName);
+				payment1.getDateTrx(), DictionaryIDs.C_Currency.USD.id, Env.getContext(Env.getCtx(), Env.AD_USER_NAME), trxName);
 		alloc.setAD_Org_ID(payment1.getAD_Org_ID());
 		int doctypeAlloc  = MDocType.getDocType("CMA");
 		alloc.setC_DocType_ID(doctypeAlloc);
@@ -134,14 +127,14 @@ public class AllocationTest extends AbstractTestCase {
 
 		MAllocationLine aLine1 = new MAllocationLine (alloc, Env.ONEHUNDRED, 
 				Env.ZERO, Env.ZERO, Env.ZERO);
-		aLine1.setDocInfo(BP_C_AND_W, 0, 0);
+		aLine1.setDocInfo(DictionaryIDs.C_BPartner.C_AND_W.id, 0, 0);
 		aLine1.setPaymentInfo(payment1.getC_Payment_ID(), 0);
 		aLine1.saveEx();
 
 		MAllocationLine aLine2 = new MAllocationLine (alloc, Env.ONEHUNDRED.negate(),
 				Env.ZERO, Env.ZERO, Env.ZERO);
-		aLine2.setC_Charge_ID(CHARGE_FREIGHT);
+		aLine2.setC_Charge_ID(DictionaryIDs.C_Charge.FREIGHT.id);
-		aLine2.setC_BPartner_ID(BP_C_AND_W);
+		aLine2.setC_BPartner_ID(DictionaryIDs.C_BPartner.C_AND_W.id);
 		aLine2.saveEx();
 
 		assertTrue(alloc.processIt(DocAction.ACTION_Complete));
@@ -183,16 +176,16 @@ public class AllocationTest extends AbstractTestCase {
 		String trxName = getTrxName();
 
 		// Get the OpenBalance of C&W
-		MBPartner bpartner = new MBPartner(ctx, BP_C_AND_W, trxName);
+		MBPartner bpartner = new MBPartner(ctx, DictionaryIDs.C_BPartner.C_AND_W.id, trxName);
 		BigDecimal initialBalance = bpartner.getTotalOpenBalance();
 
 		// Create Invoice $100
 		MInvoice invoice = new MInvoice(ctx, 0, trxName);
-		invoice.setBPartner(MBPartner.get(ctx, BP_C_AND_W));
+		invoice.setBPartner(MBPartner.get(ctx, DictionaryIDs.C_BPartner.C_AND_W.id));
 		invoice.setC_DocTypeTarget_ID(MDocType.DOCBASETYPE_ARInvoice);
 		invoice.setC_DocType_ID(invoice.getC_DocTypeTarget_ID()); // required to avoid runDocumentActionWorkflow exception
 		invoice.setPaymentRule(MInvoice.PAYMENTRULE_Check);
-		invoice.setC_PaymentTerm_ID(PAYMENT_TERM_IMMEDIATE);  // Immediate
+		invoice.setC_PaymentTerm_ID(DictionaryIDs.C_PaymentTerm.IMMEDIATE.id);  // Immediate
 		Timestamp today = TimeUtil.getDay(System.currentTimeMillis());
 		invoice.setDateInvoiced(today);
 		invoice.setDateAcct(today);
@@ -202,7 +195,7 @@ public class AllocationTest extends AbstractTestCase {
 
 		MInvoiceLine line1 = new MInvoiceLine(invoice);
 		line1.setLine(10);
-		line1.setC_Charge_ID(CHARGE_FREIGHT);
+		line1.setC_Charge_ID(DictionaryIDs.C_Charge.FREIGHT.id);
 		line1.setQty(new BigDecimal("1"));
 		line1.setPrice(Env.ONEHUNDRED);
 		line1.saveEx();
@@ -227,8 +220,8 @@ public class AllocationTest extends AbstractTestCase {
 		payment1.setDocAction(DocAction.ACTION_Complete);
 		payment1.setPayAmt(Env.ONEHUNDRED);
 		payment1.setTenderType(MPayment.TENDERTYPE_Check);
-		payment1.setC_BankAccount_ID(BANK_ACCOUNT_1234);
+		payment1.setC_BankAccount_ID(DictionaryIDs.C_BankAccount.ACCOUNT_1234.id);
-		payment1.setC_Currency_ID(CURRENCY_USD);
+		payment1.setC_Currency_ID(DictionaryIDs.C_Currency.USD.id);
 		payment1.setDateTrx(invoice.getDateInvoiced());
 		payment1.setDateAcct(invoice.getDateInvoiced());
 		payment1.saveEx();
@@ -270,16 +263,16 @@ public class AllocationTest extends AbstractTestCase {
 		String trxName = getTrxName();
 
 		// Get the OpenBalance of C&W
-		MBPartner bpartner = new MBPartner(ctx, BP_TREEFARM, trxName);
+		MBPartner bpartner = new MBPartner(ctx, DictionaryIDs.C_BPartner.TREE_FARM.id, trxName);
 		BigDecimal initialBalance = bpartner.getTotalOpenBalance();
 
 		// Create Invoice $100
 		MInvoice invoice = new MInvoice(ctx, 0, trxName);
-		invoice.setBPartner(MBPartner.get(ctx, BP_TREEFARM));
+		invoice.setBPartner(MBPartner.get(ctx, DictionaryIDs.C_BPartner.TREE_FARM.id));
 		invoice.setC_DocTypeTarget_ID(MDocType.DOCBASETYPE_APInvoice);
 		invoice.setC_DocType_ID(invoice.getC_DocTypeTarget_ID()); // required to avoid runDocumentActionWorkflow exception
 		invoice.setPaymentRule(MInvoice.PAYMENTRULE_Check);
-		invoice.setC_PaymentTerm_ID(PAYMENT_TERM_IMMEDIATE);  // Immediate
+		invoice.setC_PaymentTerm_ID(DictionaryIDs.C_PaymentTerm.IMMEDIATE.id);  // Immediate
 		Timestamp today = TimeUtil.getDay(System.currentTimeMillis());
 		invoice.setDateInvoiced(today);
 		invoice.setDateAcct(today);
@@ -289,7 +282,7 @@ public class AllocationTest extends AbstractTestCase {
 
 		MInvoiceLine line1 = new MInvoiceLine(invoice);
 		line1.setLine(10);
-		line1.setC_Charge_ID(CHARGE_FREIGHT);
+		line1.setC_Charge_ID(DictionaryIDs.C_Charge.FREIGHT.id);
 		line1.setQty(new BigDecimal("1"));
 		line1.setPrice(Env.ONEHUNDRED);
 		line1.saveEx();
@@ -314,8 +307,8 @@ public class AllocationTest extends AbstractTestCase {
 		payment1.setDocAction(DocAction.ACTION_Complete);
 		payment1.setPayAmt(Env.ONEHUNDRED);
 		payment1.setTenderType(MPayment.TENDERTYPE_Check);
-		payment1.setC_BankAccount_ID(BANK_ACCOUNT_1234);
+		payment1.setC_BankAccount_ID(DictionaryIDs.C_BankAccount.ACCOUNT_1234.id);
-		payment1.setC_Currency_ID(CURRENCY_USD);
+		payment1.setC_Currency_ID(DictionaryIDs.C_Currency.USD.id);
 		payment1.setDateTrx(invoice.getDateInvoiced());
 		payment1.setDateAcct(invoice.getDateInvoiced());
 		payment1.saveEx();
@@ -360,10 +353,10 @@ public class AllocationTest extends AbstractTestCase {
 		Timestamp date1 = new Timestamp(cal.getTimeInMillis());
 		Timestamp date2 = currentDate;
 		
-		int C_ConversionType_ID = 201; // Company
+		int C_ConversionType_ID = DictionaryIDs.C_ConversionType.COMPANY.id; // Company
 		
-		MCurrency usd = MCurrency.get(100); // USD
+		MCurrency usd = MCurrency.get(DictionaryIDs.C_Currency.USD.id); // USD
-		MCurrency euro = MCurrency.get("EUR"); // EUR
+		MCurrency euro = MCurrency.get(DictionaryIDs.C_Currency.EUR.id); // EUR
 		BigDecimal eurToUsd1 = new BigDecimal(30);
 		MConversionRate cr1 = createConversionRate(usd.getC_Currency_ID(), euro.getC_Currency_ID(), C_ConversionType_ID, date1, eurToUsd1, false);
 		
@@ -444,10 +437,10 @@ public class AllocationTest extends AbstractTestCase {
 		Timestamp date1 = new Timestamp(cal.getTimeInMillis());
 		Timestamp date2 = currentDate;
 		
-		int C_ConversionType_ID = 201; // Company
+		int C_ConversionType_ID = DictionaryIDs.C_ConversionType.COMPANY.id; // Company
 		
-		MCurrency usd = MCurrency.get(100); // USD
+		MCurrency usd = MCurrency.get(DictionaryIDs.C_Currency.USD.id); // USD
-		MCurrency euro = MCurrency.get("EUR"); // EUR
+		MCurrency euro = MCurrency.get(DictionaryIDs.C_Currency.EUR.id); // EUR
 		BigDecimal eurToUsd1 = new BigDecimal(30);
 		MConversionRate cr1 = createConversionRate(usd.getC_Currency_ID(), euro.getC_Currency_ID(), C_ConversionType_ID, date1, eurToUsd1, false);
 		
@@ -473,7 +466,7 @@ public class AllocationTest extends AbstractTestCase {
 			
 			MAllocationHdr alloc = new MAllocationHdr(Env.getCtx(), true, date2, euro.getC_Currency_ID(), Env.getContext(Env.getCtx(), Env.AD_USER_NAME), getTrxName());
 			alloc.setAD_Org_ID(payment2.getAD_Org_ID());
-			int doctypeAlloc = MDocType.getDocType("CMA");
+			int doctypeAlloc = MDocType.getDocType(MDocType.DOCBASETYPE_PaymentAllocation);
 			alloc.setC_DocType_ID(doctypeAlloc);
 			alloc.setDescription(alloc.getDescriptionForManualAllocation(payment2.getC_BPartner_ID(), getTrxName()));
 			alloc.saveEx();
@@ -639,14 +632,14 @@ public class AllocationTest extends AbstractTestCase {
 	// #4 Check accounts
 	public void testAllocatePaymentPostingWithWriteOffandDiscountARInv() {
 
-		MBPartner bpartner = MBPartner.get(Env.getCtx(), 118); // Joe Block
+		MBPartner bpartner = MBPartner.get(Env.getCtx(), DictionaryIDs.C_BPartner.JOE_BLOCK.id); 
 		Timestamp currentDate = Env.getContextAsDate(Env.getCtx(), "#Date");
 
 		Calendar cal = Calendar.getInstance();
 		cal.setTimeInMillis(currentDate.getTime());
 		Timestamp date = new Timestamp(cal.getTimeInMillis());
 
-		MCurrency usd = MCurrency.get(100); // USD
+		MCurrency usd = MCurrency.get(DictionaryIDs.C_Currency.USD.id); // USD
 
 		try {
 			String whereClause = "AD_Org_ID=? AND C_Currency_ID=?";
@@ -657,8 +650,8 @@ public class AllocationTest extends AbstractTestCase {
 			assertTrue(ba != null, "@NoAccountOrgCurrency@");
 
 			// Invoice (totallines 100, grandtotal 106)
-			Integer payterm = 106; //(2%10 Net 30)
+			int payterm = DictionaryIDs.C_PaymentTerm.TWO_PERCENT_10_NET_30.id; //(2%10 Net 30)
-			Integer taxid = 105; // (CT Sales, Rate 6)
+			int taxid = DictionaryIDs.C_Tax.CT_SALES.id; // (CT Sales, Rate 6)
 			MInvoice invoice = createInvoice(true,false, date,  date,
 					bpartner.getC_BPartner_ID(), payterm, taxid, Env.ONEHUNDRED);
 			assertEquals(invoice.getTotalLines(), new BigDecimal("100.0"));
@@ -673,7 +666,7 @@ public class AllocationTest extends AbstractTestCase {
 
 			MAllocationHdr alloc = new MAllocationHdr(Env.getCtx(), true, date, usd.getC_Currency_ID(), Env.getContext(Env.getCtx(), "#AD_User_Name"), getTrxName());
 			alloc.setAD_Org_ID(payment.getAD_Org_ID());
-			int doctypeAlloc = MDocType.getDocType("CMA");
+			int doctypeAlloc = MDocType.getDocType(MDocType.DOCBASETYPE_PaymentAllocation);
 			alloc.setC_DocType_ID(doctypeAlloc);
 			alloc.setDescription(alloc.getDescriptionForManualAllocation(payment.getC_BPartner_ID(), getTrxName()));
 			alloc.saveEx();
@@ -770,14 +763,14 @@ public class AllocationTest extends AbstractTestCase {
 	// #4 check accounts
 	public void testAllocatePaymentPostingWithWriteOffandDiscountARCredMemo() {
 
-		MBPartner bpartner = MBPartner.get(Env.getCtx(), 118); // Joe Block
+		MBPartner bpartner = MBPartner.get(Env.getCtx(), DictionaryIDs.C_BPartner.JOE_BLOCK.id); 
 		Timestamp currentDate = Env.getContextAsDate(Env.getCtx(), "#Date");
 
 		Calendar cal = Calendar.getInstance();
 		cal.setTimeInMillis(currentDate.getTime());
 		Timestamp date = new Timestamp(cal.getTimeInMillis());
 
-		MCurrency usd = MCurrency.get(100); // USD
+		MCurrency usd = MCurrency.get(DictionaryIDs.C_Currency.USD.id); // USD
 
 		try {
 			String whereClause = "AD_Org_ID=? AND C_Currency_ID=?";
@@ -788,8 +781,8 @@ public class AllocationTest extends AbstractTestCase {
 			assertTrue(ba != null, "@NoAccountOrgCurrency@");
 
 			// Invoice (totallines 100, grandtotal 106)
-			Integer payterm = 106; //(2%10 Net 30)
+			int payterm = DictionaryIDs.C_PaymentTerm.TWO_PERCENT_10_NET_30.id; //(2%10 Net 30)
-			Integer taxid = 105; // (CT Sales, Rate 6)
+			int taxid = DictionaryIDs.C_Tax.CT_SALES.id; // (CT Sales, Rate 6)
 			MInvoice invoice = createInvoice(true, true, date,  date,
 					bpartner.getC_BPartner_ID(), payterm, taxid, Env.ONEHUNDRED);
 			assertEquals(invoice.getTotalLines(), new BigDecimal("100.0"));
@@ -804,7 +797,7 @@ public class AllocationTest extends AbstractTestCase {
 
 			MAllocationHdr alloc = new MAllocationHdr(Env.getCtx(), true, date, usd.getC_Currency_ID(), Env.getContext(Env.getCtx(), "#AD_User_Name"), getTrxName());
 			alloc.setAD_Org_ID(payment.getAD_Org_ID());
-			int doctypeAlloc = MDocType.getDocType("CMA");
+			int doctypeAlloc = MDocType.getDocType(MDocType.DOCBASETYPE_PaymentAllocation);
 			alloc.setC_DocType_ID(doctypeAlloc);
 			alloc.setDescription(alloc.getDescriptionForManualAllocation(payment.getC_BPartner_ID(), getTrxName()));
 			alloc.saveEx();
@@ -907,7 +900,7 @@ public class AllocationTest extends AbstractTestCase {
 		cal.setTimeInMillis(currentDate.getTime());
 		Timestamp date = new Timestamp(cal.getTimeInMillis());
 
-		MCurrency usd = MCurrency.get(100); // USD
+		MCurrency usd = MCurrency.get(DictionaryIDs.C_Currency.USD.id); // USD
 
 		try {
 			String whereClause = "AD_Org_ID=? AND C_Currency_ID=?";
@@ -918,8 +911,8 @@ public class AllocationTest extends AbstractTestCase {
 			assertTrue(ba != null, "@NoAccountOrgCurrency@");
 
 			// Invoice (totallines 100, grandtotal 106)
-			Integer payterm = 105; //(Immediate)
+			int payterm = DictionaryIDs.C_PaymentTerm.IMMEDIATE.id; //(Immediate)
-			Integer taxid = 105; // (CT Sales, Rate 6)
+			int taxid = DictionaryIDs.C_Tax.CT_SALES.id; // (CT Sales, Rate 6)
 			MInvoice invoice = createInvoice(false, false, date, date,
 					bpartner.getC_BPartner_ID(), payterm, taxid, Env.ONEHUNDRED);
 			assertEquals(invoice.getTotalLines(), new BigDecimal("100.0"));
@@ -934,7 +927,7 @@ public class AllocationTest extends AbstractTestCase {
 
 			MAllocationHdr alloc = new MAllocationHdr(Env.getCtx(), true, date, usd.getC_Currency_ID(), Env.getContext(Env.getCtx(), "#AD_User_Name"), getTrxName());
 			alloc.setAD_Org_ID(payment.getAD_Org_ID());
-			int doctypeAlloc = MDocType.getDocType("CMA");
+			int doctypeAlloc = MDocType.getDocType(MDocType.DOCBASETYPE_PaymentAllocation);
 			alloc.setC_DocType_ID(doctypeAlloc);
 			alloc.setDescription(alloc.getDescriptionForManualAllocation(payment.getC_BPartner_ID(), getTrxName()));
 			alloc.saveEx();
@@ -1037,7 +1030,7 @@ public class AllocationTest extends AbstractTestCase {
 		cal.setTimeInMillis(currentDate.getTime());
 		Timestamp date = new Timestamp(cal.getTimeInMillis());
 
-		MCurrency usd = MCurrency.get(100); // USD
+		MCurrency usd = MCurrency.get(DictionaryIDs.C_Currency.USD.id); // USD
 
 		try {
 			String whereClause = "AD_Org_ID=? AND C_Currency_ID=?";
@@ -1048,8 +1041,8 @@ public class AllocationTest extends AbstractTestCase {
 			assertTrue(ba != null, "@NoAccountOrgCurrency@");
 
 			// Invoice (totallines 100, grandtotal 106)
-			Integer payterm = 105; //(Immediate)
+			int payterm = DictionaryIDs.C_PaymentTerm.IMMEDIATE.id; //(Immediate)
-			Integer taxid = 105; // (CT Sales, Rate 6)
+			int taxid = DictionaryIDs.C_Tax.CT_SALES.id; // (CT Sales, Rate 6)
 			MInvoice invoice = createInvoice(false, true, date, date,
 					bpartner.getC_BPartner_ID(), payterm, taxid, Env.ONEHUNDRED);
 			assertEquals(invoice.getTotalLines(), new BigDecimal("100.0"));
@@ -1064,7 +1057,7 @@ public class AllocationTest extends AbstractTestCase {
 
 			MAllocationHdr alloc = new MAllocationHdr(Env.getCtx(), true, date, usd.getC_Currency_ID(), Env.getContext(Env.getCtx(), "#AD_User_Name"), getTrxName());
 			alloc.setAD_Org_ID(payment.getAD_Org_ID());
-			int doctypeAlloc = MDocType.getDocType("CMA");
+			int doctypeAlloc = MDocType.getDocType(MDocType.DOCBASETYPE_PaymentAllocation);
 			alloc.setC_DocType_ID(doctypeAlloc);
 			alloc.setDescription(alloc.getDescriptionForManualAllocation(payment.getC_BPartner_ID(), getTrxName()));
 			alloc.saveEx();
@@ -1160,14 +1153,14 @@ public class AllocationTest extends AbstractTestCase {
 	// #4 check accounts
 	public void testPaymentPostingWithWriteOffandDiscountARInv() {
 
-		MBPartner bpartner = MBPartner.get(Env.getCtx(), 118); // Joe Block
+		MBPartner bpartner = MBPartner.get(Env.getCtx(), DictionaryIDs.C_BPartner.JOE_BLOCK.id); 
 		Timestamp currentDate = Env.getContextAsDate(Env.getCtx(), "#Date");
 
 		Calendar cal = Calendar.getInstance();
 		cal.setTimeInMillis(currentDate.getTime());
 		Timestamp date = new Timestamp(cal.getTimeInMillis());
 
-		MCurrency usd = MCurrency.get(100); // USD
+		MCurrency usd = MCurrency.get(DictionaryIDs.C_Currency.USD.id); // USD
 
 		try {
 			String whereClause = "AD_Org_ID=? AND C_Currency_ID=?";
@@ -1178,8 +1171,8 @@ public class AllocationTest extends AbstractTestCase {
 			assertTrue(ba != null, "@NoAccountOrgCurrency@");
 
 			// Invoice (totallines 100, grandtotal 106)
-			Integer payterm = 106; //(2%10 Net 30)
+			int payterm = DictionaryIDs.C_PaymentTerm.TWO_PERCENT_10_NET_30.id; //(2%10 Net 30)
-			Integer taxid = 105; // (CT Sales, Rate 6)
+			int taxid = DictionaryIDs.C_Tax.CT_SALES.id; // (CT Sales, Rate 6)
 			MInvoice invoice = createInvoice(true,false, date,  date,
 					bpartner.getC_BPartner_ID(), payterm, taxid, Env.ONEHUNDRED);
 			assertEquals(invoice.getTotalLines(), new BigDecimal("100.0"));
@@ -1292,14 +1285,14 @@ public class AllocationTest extends AbstractTestCase {
 	// #4 check accounts
 	public void testPaymentPostingWithWriteOffandDiscountARCredMemo() {
 
-		MBPartner bpartner = MBPartner.get(Env.getCtx(), 118); // Joe Block
+		MBPartner bpartner = MBPartner.get(Env.getCtx(), DictionaryIDs.C_BPartner.JOE_BLOCK.id); 
 		Timestamp currentDate = Env.getContextAsDate(Env.getCtx(), "#Date");
 
 		Calendar cal = Calendar.getInstance();
 		cal.setTimeInMillis(currentDate.getTime());
 		Timestamp date = new Timestamp(cal.getTimeInMillis());
 
-		MCurrency usd = MCurrency.get(100); // USD
+		MCurrency usd = MCurrency.get(DictionaryIDs.C_Currency.USD.id); // USD
 
 		try {
 			String whereClause = "AD_Org_ID=? AND C_Currency_ID=?";
@@ -1310,8 +1303,8 @@ public class AllocationTest extends AbstractTestCase {
 			assertTrue(ba != null, "@NoAccountOrgCurrency@");
 
 			// Invoice (totallines 100, grandtotal 106)
-			Integer payterm = 106; //(2%10 Net 30)
+			int payterm = DictionaryIDs.C_PaymentTerm.TWO_PERCENT_10_NET_30.id; //(2%10 Net 30)
-			Integer taxid = 105; // (CT Sales, Rate 6)
+			int taxid = DictionaryIDs.C_Tax.CT_SALES.id; // (CT Sales, Rate 6)
 			MInvoice invoice = createInvoice(true, true, date,  date,
 					bpartner.getC_BPartner_ID(), payterm, taxid, Env.ONEHUNDRED);
 			assertEquals(invoice.getTotalLines(), new BigDecimal("100.0"));
@@ -1430,7 +1423,7 @@ public class AllocationTest extends AbstractTestCase {
 		cal.setTimeInMillis(currentDate.getTime());
 		Timestamp date = new Timestamp(cal.getTimeInMillis());
 
-		MCurrency usd = MCurrency.get(100); // USD
+		MCurrency usd = MCurrency.get(DictionaryIDs.C_Currency.USD.id); // USD
 
 		try {
 			String whereClause = "AD_Org_ID=? AND C_Currency_ID=?";
@@ -1441,8 +1434,8 @@ public class AllocationTest extends AbstractTestCase {
 			assertTrue(ba != null, "@NoAccountOrgCurrency@");
 
 			// Invoice (totallines 100, grandtotal 106)
-			Integer payterm = 105; //(Immediate)
+			int payterm = DictionaryIDs.C_PaymentTerm.IMMEDIATE.id; 
-			Integer taxid = 105; // (CT Sales, Rate 6)
+			int taxid = DictionaryIDs.C_Tax.CT_SALES.id; // (CT Sales, Rate 6)
 			MInvoice invoice = createInvoice(false, false, date, date,
 					bpartner.getC_BPartner_ID(), payterm, taxid, Env.ONEHUNDRED);
 			assertEquals(invoice.getTotalLines(), new BigDecimal("100.0"));
@@ -1561,7 +1554,7 @@ public class AllocationTest extends AbstractTestCase {
 		cal.setTimeInMillis(currentDate.getTime());
 		Timestamp date = new Timestamp(cal.getTimeInMillis());
 
-		MCurrency usd = MCurrency.get(100); // USD
+		MCurrency usd = MCurrency.get(DictionaryIDs.C_Currency.USD.id); // USD
 
 		try {
 			String whereClause = "AD_Org_ID=? AND C_Currency_ID=?";
@@ -1572,8 +1565,8 @@ public class AllocationTest extends AbstractTestCase {
 			assertTrue(ba != null, "@NoAccountOrgCurrency@");
 
 			// Invoice (totallines 100, grandtotal 106)
-			Integer payterm = 105; //(Immediate)
+			int payterm = DictionaryIDs.C_PaymentTerm.IMMEDIATE.id; 
-			Integer taxid = 105; // (CT Sales, Rate 6)
+			int taxid = DictionaryIDs.C_Tax.CT_SALES.id; // (CT Sales, Rate 6)
 			MInvoice invoice = createInvoice(false, true, date, date,
 					bpartner.getC_BPartner_ID(), payterm, taxid, Env.ONEHUNDRED);
 			assertEquals(invoice.getTotalLines(), new BigDecimal("100.0"));
@@ -1685,14 +1678,14 @@ public class AllocationTest extends AbstractTestCase {
 	// #4 Check accounts
 	public void testAllocatePostingWithWriteOffandDiscountARInvARCrMe() {
 
-		MBPartner bpartner = MBPartner.get(Env.getCtx(), 118); // Joe Block
+		MBPartner bpartner = MBPartner.get(Env.getCtx(), DictionaryIDs.C_BPartner.JOE_BLOCK.id); 
 		Timestamp currentDate = Env.getContextAsDate(Env.getCtx(), "#Date");
 
 		Calendar cal = Calendar.getInstance();
 		cal.setTimeInMillis(currentDate.getTime());
 		Timestamp date = new Timestamp(cal.getTimeInMillis());
 
-		MCurrency usd = MCurrency.get(100); // USD
+		MCurrency usd = MCurrency.get(DictionaryIDs.C_Currency.USD.id); // USD
 
 		try {
 			String whereClause = "AD_Org_ID=? AND C_Currency_ID=?";
@@ -1703,14 +1696,14 @@ public class AllocationTest extends AbstractTestCase {
 			assertTrue(ba != null, "@NoAccountOrgCurrency@");
 
 			// Invoice (totallines 100, grandtotal 106)
-			Integer payterm = 106; //(2%10 Net 30)
+			int payterm = DictionaryIDs.C_PaymentTerm.TWO_PERCENT_10_NET_30.id; //(2%10 Net 30)
-			Integer taxid = 105; // (CT Sales, Rate 6)
+			int taxid = DictionaryIDs.C_Tax.CT_SALES.id; // (CT Sales, Rate 6)
 			MInvoice invoice = createInvoice(true,false, date,  date,
 					bpartner.getC_BPartner_ID(), payterm, taxid, Env.ONEHUNDRED);
 			assertEquals(invoice.getTotalLines(), new BigDecimal("100.0"));
 			assertEquals(invoice.getGrandTotal(), new BigDecimal("106.00"));
 
-			Integer paytermcm = 105; //(Immediate)
+			int paytermcm = DictionaryIDs.C_PaymentTerm.IMMEDIATE.id; 
 			MInvoice creditmemo = createInvoice(true,true, date,  date,
 					bpartner.getC_BPartner_ID(), paytermcm, taxid, new BigDecimal("96.23"));
 			assertEquals(creditmemo.getTotalLines(), new BigDecimal("96.23"));
@@ -1829,7 +1822,7 @@ public class AllocationTest extends AbstractTestCase {
 		cal.setTimeInMillis(currentDate.getTime());
 		Timestamp date = new Timestamp(cal.getTimeInMillis());
 
-		MCurrency usd = MCurrency.get(100); // USD
+		MCurrency usd = MCurrency.get(DictionaryIDs.C_Currency.USD.id); // USD
 
 		try {
 			String whereClause = "AD_Org_ID=? AND C_Currency_ID=?";
@@ -1840,14 +1833,14 @@ public class AllocationTest extends AbstractTestCase {
 			assertTrue(ba != null, "@NoAccountOrgCurrency@");
 
 			// Invoice (totallines 100, grandtotal 106)
-			Integer payterm = 105; //(Immediate)
+			int payterm = DictionaryIDs.C_PaymentTerm.IMMEDIATE.id; 
-			Integer taxid = 105; // (CT Sales, Rate 6)
+			int taxid = DictionaryIDs.C_Tax.CT_SALES.id; // (CT Sales, Rate 6)
 			MInvoice invoice = createInvoice(false, false, date, date,
 					bpartner.getC_BPartner_ID(), payterm, taxid, Env.ONEHUNDRED);
 			assertEquals(invoice.getTotalLines(), new BigDecimal("100.0"));
 			assertEquals(invoice.getGrandTotal(), new BigDecimal("106.00"));
 
-			Integer paytermcm = 105; //(Immediate)
+			int paytermcm = DictionaryIDs.C_PaymentTerm.IMMEDIATE.id;
 			MInvoice creditmemo = createInvoice(false,true, date,  date,
 					bpartner.getC_BPartner_ID(), paytermcm, taxid, new BigDecimal("96.23"));
 			assertEquals(creditmemo.getTotalLines(), new BigDecimal("96.23"));
@@ -1856,7 +1849,7 @@ public class AllocationTest extends AbstractTestCase {
 
 			MAllocationHdr alloc = new MAllocationHdr(Env.getCtx(), true, date, usd.getC_Currency_ID(), Env.getContext(Env.getCtx(), "#AD_User_Name"), getTrxName());
 			alloc.setAD_Org_ID(invoice.getAD_Org_ID());
-			int doctypeAlloc = MDocType.getDocType("CMA");
+			int doctypeAlloc = MDocType.getDocType(MDocType.DOCBASETYPE_PaymentAllocation);
 			alloc.setC_DocType_ID(doctypeAlloc);
 			alloc.setDescription(alloc.getDescriptionForManualAllocation(invoice.getC_BPartner_ID(), getTrxName()));
 			alloc.saveEx();
@@ -1970,10 +1963,10 @@ public class AllocationTest extends AbstractTestCase {
 		Timestamp date2 = new Timestamp(cal.getTimeInMillis());
 		Timestamp date3 = currentDate;
 		
-		int C_ConversionType_ID = 201; // Company
+		int C_ConversionType_ID = DictionaryIDs.C_ConversionType.COMPANY.id; // Company
 		
-		MCurrency usd = MCurrency.get(100); // USD
+		MCurrency usd = MCurrency.get(DictionaryIDs.C_Currency.USD.id); // USD
-		MCurrency euro = MCurrency.get("EUR"); // EUR
+		MCurrency euro = MCurrency.get(DictionaryIDs.C_Currency.EUR.id); // EUR
 		BigDecimal eurToUsd1 = new BigDecimal(32.458922422202);
 		MConversionRate cr1 = createConversionRate(euro.getC_Currency_ID(), usd.getC_Currency_ID(), C_ConversionType_ID, date1, eurToUsd1, false);
 		
@@ -1983,7 +1976,7 @@ public class AllocationTest extends AbstractTestCase {
 		BigDecimal eurToUsd3 = new BigDecimal(33.27812049435);
 		MConversionRate cr3 = createConversionRate(euro.getC_Currency_ID(), usd.getC_Currency_ID(), C_ConversionType_ID, date3, eurToUsd3, false);
 		
-		int M_PriceList_ID = 103; // Export in EUR
+		int M_PriceList_ID = DictionaryIDs.M_PriceList.EXPORT.id; // Export in EUR
 		
 		try {
 			String whereClause = "AD_Org_ID=? AND C_Currency_ID=?";
@@ -1994,11 +1987,11 @@ public class AllocationTest extends AbstractTestCase {
 			assertTrue(ba != null, "@NoAccountOrgCurrency@");
 			
 			MInvoice invoice1 = new MInvoice(Env.getCtx(), 0, getTrxName());			
-			invoice1.setC_BPartner_ID(BP_C_AND_W);
+			invoice1.setC_BPartner_ID(DictionaryIDs.C_BPartner.C_AND_W.id);
 			invoice1.setC_DocTypeTarget_ID(MDocType.DOCBASETYPE_ARInvoice);
 			invoice1.setC_DocType_ID(invoice1.getC_DocTypeTarget_ID());
 			invoice1.setPaymentRule(MInvoice.PAYMENTRULE_OnCredit);
-			invoice1.setC_PaymentTerm_ID(PAYMENT_TERM_IMMEDIATE);
+			invoice1.setC_PaymentTerm_ID(DictionaryIDs.C_PaymentTerm.IMMEDIATE.id);
 			invoice1.setDateInvoiced(date1);
 			invoice1.setDateAcct(date1);
 			invoice1.setM_PriceList_ID(M_PriceList_ID);
@@ -2009,24 +2002,24 @@ public class AllocationTest extends AbstractTestCase {
 
 			MInvoiceLine line = new MInvoiceLine(invoice1);
 			line.setLine(10);
-			line.setC_Charge_ID(CHARGE_FREIGHT);
+			line.setC_Charge_ID(DictionaryIDs.C_Charge.FREIGHT.id);
 			line.setQty(BigDecimal.ONE);
 			BigDecimal invAmt = new BigDecimal(12587.48);
 			line.setPrice(invAmt);
-			line.setC_Tax_ID(104); // Standard
+			line.setC_Tax_ID(DictionaryIDs.C_Tax.STANDARD.id); // Standard
 			line.saveEx();
 			
 			completeDocument(invoice1);
 			postDocument(invoice1);
 			
 			BigDecimal payAmt = new BigDecimal(18549.52);
-			MPayment payment = createReceiptPayment(BP_C_AND_W, ba.getC_BankAccount_ID(), date2, euro.getC_Currency_ID(), C_ConversionType_ID, payAmt);
+			MPayment payment = createReceiptPayment(DictionaryIDs.C_BPartner.C_AND_W.id, ba.getC_BankAccount_ID(), date2, euro.getC_Currency_ID(), C_ConversionType_ID, payAmt);
 			completeDocument(payment);
 			postDocument(payment);
 			
 			MAllocationHdr alloc1 = new MAllocationHdr(Env.getCtx(), true, date2, euro.getC_Currency_ID(), Env.getContext(Env.getCtx(), Env.AD_USER_NAME), getTrxName());
 			alloc1.setAD_Org_ID(payment.getAD_Org_ID());
-			int doctypeAlloc = MDocType.getDocType("CMA");
+			int doctypeAlloc = MDocType.getDocType(MDocType.DOCBASETYPE_PaymentAllocation);
 			alloc1.setC_DocType_ID(doctypeAlloc);
 			alloc1.saveEx();
 			
@@ -2071,11 +2064,11 @@ public class AllocationTest extends AbstractTestCase {
 			}
 			
 			MInvoice invoice2 = new MInvoice(Env.getCtx(), 0, getTrxName());			
-			invoice2.setC_BPartner_ID(BP_C_AND_W);
+			invoice2.setC_BPartner_ID(DictionaryIDs.C_BPartner.C_AND_W.id);
 			invoice2.setC_DocTypeTarget_ID(MDocType.DOCBASETYPE_ARInvoice);
 			invoice2.setC_DocType_ID(invoice2.getC_DocTypeTarget_ID());
 			invoice2.setPaymentRule(MInvoice.PAYMENTRULE_OnCredit);
-			invoice2.setC_PaymentTerm_ID(PAYMENT_TERM_IMMEDIATE);
+			invoice2.setC_PaymentTerm_ID(DictionaryIDs.C_PaymentTerm.IMMEDIATE.id);
 			invoice2.setDateInvoiced(date3);
 			invoice2.setDateAcct(date3);
 			invoice2.setM_PriceList_ID(M_PriceList_ID);
@@ -2086,11 +2079,11 @@ public class AllocationTest extends AbstractTestCase {
 
 			line = new MInvoiceLine(invoice2);
 			line.setLine(10);
-			line.setC_Charge_ID(CHARGE_FREIGHT);
+			line.setC_Charge_ID(DictionaryIDs.C_Charge.FREIGHT.id);
 			line.setQty(BigDecimal.ONE);
 			invAmt = new BigDecimal(40125);
 			line.setPrice(invAmt);
-			line.setC_Tax_ID(104); // Standard
+			line.setC_Tax_ID(DictionaryIDs.C_Tax.STANDARD.id); // Standard
 			line.saveEx();
 			
 			completeDocument(invoice2);
@@ -2188,7 +2181,7 @@ public class AllocationTest extends AbstractTestCase {
 
 
 		line1.setLine(10);
-		line1.setC_Charge_ID(CHARGE_FREIGHT);
+		line1.setC_Charge_ID(DictionaryIDs.C_Charge.FREIGHT.id);
 		line1.setQty(new BigDecimal("1"));
 		line1.setPrice(totallines);
 		line1.setC_Tax_ID(taxid);
@@ -2200,6 +2193,4 @@ public class AllocationTest extends AbstractTestCase {
 
 		return invoice;
 	}	
-
-
 }

org.idempiere.test/src/org/idempiere/test/ui/MiniTableImpl.java

@@ -55,7 +55,7 @@ public class MiniTableImpl implements IMiniTable {
 
 	private int m_keyColumnIndex;
 
-	private int m_selectedRow;
+	private int m_selectedRow = -1;
 	
 	public MiniTableImpl() {
 	}
@@ -277,6 +277,9 @@ public class MiniTableImpl implements IMiniTable {
 
 	@Override
 	public void setRowCount(int rowCount) {
+		while (model.size() < rowCount) {
+			model.add(new HashMap<String, Object>());
+		}
 	}
 
 	@Override