diff --git a/client/src/org/eevolution/process/CostBillOfMaterial.java b/client/src/org/eevolution/process/CostBillOfMaterial.java
new file mode 100644
index 0000000000..bd5b8b625e
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+++ b/client/src/org/eevolution/process/CostBillOfMaterial.java
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+/******************************************************************************
+ * Product: Adempiere ERP & CRM Smart Business Solution                       *
+ * This program is free software; you can redistribute it and/or modify it    *
+ * under the terms version 2 of the GNU General Public License as published   *
+ * by the Free Software Foundation. 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.,    *
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.                     *
+ * For the text or an alternative of this public license, you may reach us    *
+ * Copyright (C) 2003-2007 e-Evolution,SC. All Rights Reserved.               *
+ * Contributor(s): Victor Perez www.e-evolution.com                           *
+ *****************************************************************************/
+package org.eevolution.process;
+
+import java.math.BigDecimal;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.Collection;
+import java.util.Properties;
+import java.util.logging.Level;
+
+import javax.sql.RowSet;
+
+import org.compiere.model.MAcctSchema;
+import org.compiere.model.MCost;
+import org.compiere.model.MCostElement;
+import org.compiere.model.MProduct;
+import org.compiere.model.MQuery;
+import org.compiere.model.MTable;
+import org.compiere.model.PrintInfo;
+import org.compiere.print.MPrintFormat;
+import org.compiere.print.ReportCtl;
+import org.compiere.print.ReportEngine;
+import org.compiere.process.ProcessInfoParameter;
+import org.compiere.process.SvrProcess;
+import org.compiere.util.CLogger;
+import org.compiere.util.DB;
+import org.compiere.util.Env;
+import org.compiere.util.Language;
+import org.compiere.util.ValueNamePair;
+import org.eevolution.model.X_T_BOMLine;
+
+/**
+ * Cost Multi-Level BOM & Formula Review
+ * 
+ * @author victor.perez@e-evolution.com
+ * 
+ */
+public class CostBillOfMaterial extends SvrProcess
+{
+	private static final Properties ctx = Env.getCtx();
+	private int p_AD_Org_ID = 0 ;
+	private int p_C_AcctSchema_ID = 0 ;
+	private MAcctSchema as = null;
+	private int p_M_Product_ID = 0;
+	private boolean p_implosion = false;
+	private int LevelNo = 1;
+	private int SeqNo = 0;
+	private String levels = new String("....................");
+	private int AD_PInstance_ID = 0;
+	
+	private Collection <MCostElement> elements = null;
+
+	/**
+	 * Prepare - e.g., get Parameters.
+	 */
+	protected void prepare()
+	{
+		for (ProcessInfoParameter para : getParameter())
+		{
+			String name = para.getParameterName();
+			if (para.getParameter() == null)
+				;
+			else if (name.equals("AD_Org_ID"))
+			{
+				p_AD_Org_ID = ((BigDecimal) para.getParameter()).intValue();
+			}
+			else if (name.equals("C_AcctSchema_ID"))
+			{
+				p_C_AcctSchema_ID= ((BigDecimal) para.getParameter()).intValue();
+				as = MAcctSchema.get(getCtx(), p_C_AcctSchema_ID);
+			}
+			else if (name.equals("M_Product_ID"))
+			{
+				p_M_Product_ID = ((BigDecimal) para.getParameter()).intValue();
+			}
+			else if (name.equals("Implosion"))
+			{
+				p_implosion = ((String) para.getParameter()).equals("N") ? false : true;
+			}
+			else
+				log.log(Level.SEVERE, "prepare - Unknown Parameter: " + name);
+		}
+	} // prepare
+
+	/**
+	 * Perform process.
+	 * 
+	 * @return Message (clear text)
+	 * @throws Exception
+	 *             if not successful
+	 */
+	protected String doIt() throws Exception
+	{
+		AD_PInstance_ID = getAD_PInstance_ID();
+
+		try 
+		{
+			loadBOM();
+			print();
+		}
+		catch (Exception e)
+		{
+			log.log(Level.SEVERE, "PrintBOM", e.toString());
+			throw new Exception(e.getLocalizedMessage());
+		}
+		finally
+		{
+			String sql = "DELETE FROM T_BomLine WHERE AD_PInstance_ID = " + AD_PInstance_ID;
+			DB.executeUpdate(sql, null);		
+		}
+
+		return "@OK@";
+	} // doIt
+
+	/**
+	 * Print result generate for this report
+	 */
+	void print() throws Exception
+	{
+		Language language = Language.getLoginLanguage(); // Base Language
+		MPrintFormat pf = null;
+		int pfid = 0;
+		int vid = MTable.getTable_ID("RV_PP_Cost_BOMLine");
+		
+		// get print format for client, else copy system to client  
+		RowSet pfrs = MPrintFormat.getAccessiblePrintFormats(vid, -1, null);
+		pfrs.next();
+		pfid = pfrs.getInt("AD_PrintFormat_ID");
+		
+		if(pfrs.getInt("AD_Client_ID") != 0) pf = MPrintFormat.get(getCtx(), pfid, false);
+		else pf = MPrintFormat.copyToClient(getCtx(), pfid, getAD_Client_ID());
+		pfrs.close();		
+
+		if (pf == null) raiseError("Error: ","No Print Format");
+
+		pf.setLanguage(language);
+		pf.setTranslationLanguage(language);
+		// query
+		MQuery query = MQuery.get(getCtx(), AD_PInstance_ID, "RV_PP_Cost_BOMLine");
+		query.addRestriction("AD_PInstance_ID", MQuery.EQUAL, AD_PInstance_ID);
+
+		PrintInfo info = new PrintInfo("RV_PP_Cost_BOMLine", vid , getRecord_ID());
+		ReportEngine re = new ReportEngine(getCtx(), pf, query, info);
+
+		ReportCtl.preview(re);
+		// wait for report window to be closed as t_bomline   
+		// records are deleted when process ends 
+		while (re.getView().isDisplayable()) 
+		{
+			Env.sleep(1);
+		}	
+	}
+
+	/**
+	 * Action: Fill Tree with all nodes
+	 */
+	private void loadBOM() throws Exception
+	{
+		elements = MCostElement.getByCostingMethod(getCtx(), MCostElement.COSTINGMETHOD_StandardCosting);
+		int count = 0;
+		if (p_M_Product_ID == 0) 
+			raiseError("Error: ","Product ID not found");
+
+		for(MCostElement element : elements)
+		{
+			MProduct product = MProduct.get(getCtx(), p_M_Product_ID);
+			Collection <MCost> costs = MCost.getByCostingMethod(
+					product,
+					as,
+					p_AD_Org_ID,
+					0,
+					MCostElement.COSTINGMETHOD_StandardCosting,
+					element.getCostElementType());
+			BigDecimal currentCostPrice = Env.ZERO;
+			BigDecimal currentCostPriceLL = Env.ZERO;
+			for (MCost cost : costs)
+			{
+				currentCostPrice = currentCostPrice.add(cost.getCurrentCostPrice());
+				currentCostPriceLL = currentCostPriceLL.add(cost.getCurrentCostPriceLL());
+			}
+			
+			X_T_BOMLine tboml = new X_T_BOMLine(ctx, 0, null);
+			tboml.setPP_Product_BOM_ID(0);
+			tboml.setPP_Product_BOMLine_ID(0);
+			tboml.setM_Product_ID(p_M_Product_ID);
+			tboml.setSel_Product_ID(p_M_Product_ID);
+			tboml.setM_CostElement_ID(element.getM_CostElement_ID());
+			tboml.setCurrentCostPrice(currentCostPrice);
+			tboml.setCurrentCostPriceLL(currentCostPriceLL);
+			tboml.setQtyBOM(Env.ONE);
+			tboml.setImplosion(p_implosion);
+			tboml.setC_AcctSchema_ID(p_C_AcctSchema_ID);
+			tboml.setLevelNo(0);
+			tboml.setLevels("0");
+			tboml.setSeqNo(0);
+			tboml.setAD_PInstance_ID(AD_PInstance_ID);
+			tboml.save();
+		}
+
+			PreparedStatement stmt = null;
+			ResultSet rs = null;
+			String sql = "SELECT PP_Product_BOM_ID FROM PP_Product_BOM " 
+					+ "WHERE IsActive = 'Y' AND M_Product_ID = ? ";
+			try
+			{
+				stmt = DB.prepareStatement(sql, get_TrxName());
+				stmt.setInt(1, p_M_Product_ID);
+				rs = stmt.executeQuery();
+				while (rs.next())
+				{
+					parentExplotion(rs.getInt(1));
+					++count;
+				}
+				if (count == 0)
+					raiseError("Error: ","Product is not a BOM");				
+			}
+			catch (SQLException e)
+			{
+				log.log(Level.SEVERE, e.getLocalizedMessage() + sql, e);
+				throw new Exception("SQLException: "+e.getLocalizedMessage());
+			}
+			finally
+			{
+				DB.close(rs, stmt);
+				rs = null;
+				stmt = null;
+			}
+	}
+
+
+
+	/**
+	 * Generate an Explotion for this BOM
+	 * 
+	 * @param PP_Product_BOMLine_ID
+	 *            ID BOM Line
+	 */
+	public void parentExplotion(int PP_Product_BOM_ID) throws Exception
+	{
+		PreparedStatement stmt = null;
+		ResultSet rs = null;
+		
+		final String sql = "SELECT PP_Product_BOMLine_ID, M_Product_ID, QtyBOM , QtyBatch FROM PP_Product_BOMLine boml "
+				+ "WHERE IsActive = 'Y' AND PP_Product_BOM_ID = ? ORDER BY Line ";
+		try
+		{
+			stmt = DB.prepareStatement(sql, get_TrxName());
+			stmt.setInt(1, PP_Product_BOM_ID);
+			rs = stmt.executeQuery();
+			while (rs.next())
+			{
+				SeqNo += 1;
+				
+				
+				for(MCostElement element : elements)
+				{	
+					int M_Product_ID = rs.getInt(2);
+					BigDecimal qtyBOM = rs.getBigDecimal(3);
+					BigDecimal qtyBatch =  rs.getBigDecimal(4);
+					BigDecimal qty = Env.ZERO; 
+					if(qtyBOM.signum() > 0 )
+						qty = qtyBOM;
+					else if(qtyBatch.signum() > 0)
+						qty = qtyBatch.divide(Env.ONEHUNDRED,BigDecimal.ROUND_HALF_UP);
+					
+					MProduct product = MProduct.get(getCtx(), M_Product_ID);
+					Collection <MCost> costs = MCost.getByCostingMethod(
+							product,
+							as,
+							p_AD_Org_ID,
+							0,
+							MCostElement.COSTINGMETHOD_StandardCosting,
+							element.getCostElementType());
+					BigDecimal currentCostPrice = Env.ZERO;
+					BigDecimal currentCostPriceLL = Env.ZERO;
+					for (MCost cost : costs)
+					{
+						currentCostPrice = currentCostPrice.add(cost.getCurrentCostPrice());
+						currentCostPriceLL = currentCostPriceLL.add(cost.getCurrentCostPriceLL());
+					}
+					
+					X_T_BOMLine tboml = new X_T_BOMLine(ctx, 0, null);
+					tboml.setPP_Product_BOM_ID(PP_Product_BOM_ID);
+					tboml.setPP_Product_BOMLine_ID(rs.getInt(1));
+					tboml.setM_Product_ID(M_Product_ID);
+					tboml.setM_CostElement_ID(element.getM_CostElement_ID());
+					tboml.setCurrentCostPrice(currentCostPrice);
+					tboml.setCurrentCostPriceLL(currentCostPriceLL);
+					tboml.setQtyBOM(qty);
+					tboml.setLevelNo(LevelNo);
+					tboml.setLevels(levels.substring(0, LevelNo) + LevelNo);
+					tboml.setSeqNo(SeqNo);
+					tboml.setC_AcctSchema_ID(p_C_AcctSchema_ID);
+					tboml.setAD_PInstance_ID(AD_PInstance_ID);
+					tboml.setSel_Product_ID(p_M_Product_ID);
+					tboml.setImplosion(false);
+					tboml.save();
+					component(rs.getInt(2));
+				}
+			}
+		}
+		catch (SQLException e)
+		{
+			log.log(Level.SEVERE, e.getLocalizedMessage() + sql, e);
+			throw new Exception("SQLException: "+e.getLocalizedMessage());
+		}
+		finally
+		{
+			DB.close(rs, stmt);
+			rs = null;
+			stmt = null;
+		}
+	}
+
+	/**
+	 * Find if this product as component
+	 * 
+	 * @param M_Product_ID
+	 *            ID Component
+	 */
+	public void component(int M_Product_ID) throws Exception
+	{
+			String sql = "SELECT PP_Product_BOM_ID FROM PP_Product_BOM  " 
+					+ "WHERE IsActive = 'Y' AND Value = ? ";
+			PreparedStatement stmt = null;
+			ResultSet rs = null;
+			try
+			{
+				String Value = DB.getSQLValueString(get_TrxName(), 
+						"SELECT Value FROM M_PRODUCT WHERE M_PRODUCT_ID=?", M_Product_ID);
+				if (Value == null) 
+				{
+					throw new Exception(CLogger.retrieveErrorString("Error: PrintBOM.component()"));
+				}
+				stmt = DB.prepareStatement(sql, get_TrxName());
+				stmt.setString(1, Value);
+				rs = stmt.executeQuery();
+				boolean level = false;
+				while (rs.next())
+				{
+					if (!level) LevelNo += 1;
+					level = true;
+					parentExplotion(rs.getInt(1));
+					LevelNo -= 1;
+				}
+			}
+			catch (SQLException e)
+			{
+				log.log(Level.SEVERE, e.getLocalizedMessage() + sql, e);
+				throw new Exception("SQLException: "+e.getLocalizedMessage());
+			}
+			finally
+			{
+				DB.close(rs, stmt);
+				rs = null;
+				stmt = null;
+			}
+
+		return;
+	}
+	
+	private void raiseError(String string, String hint) throws Exception
+	{
+		String msg = string;
+		ValueNamePair pp = CLogger.retrieveError();
+		if (pp != null) msg = pp.getName() + " - ";
+		msg += hint;
+		throw new Exception(msg);
+	}
+
+}