63 lines
2.5 KiB
MySQL
63 lines
2.5 KiB
MySQL
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CREATE OR REPLACE FUNCTION paymentAvailable
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(
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p_C_Payment_ID IN NUMBER
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)
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RETURN NUMBER
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/*************************************************************************
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* The contents of this file are subject to the Adempiere License. You may
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* obtain a copy of the License at http://www.adempiere.org/license.html
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* Software is on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either
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* express or implied. See the License for details. Code: Adempiere ERP+CRM
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* Copyright (C) 1999-2001 Jorg Janke, ComPiere, Inc. All Rights Reserved.
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*************************************************************************
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* $Id: C_Payment_Available.sql,v 1.1 2006/04/21 17:51:58 jjanke Exp $
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***
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* Title: Calculate Available Payment Amount in Payment Currency
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* Description:
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* similar to C_Invoice_Open
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************************************************************************/
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AS
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v_Currency_ID NUMBER(10);
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v_AvailableAmt NUMBER := 0;
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v_IsReceipt C_Payment.IsReceipt%TYPE;
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v_Amt NUMBER := 0;
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CURSOR Cur_Alloc IS
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SELECT a.AD_Client_ID, a.AD_Org_ID, al.Amount, a.C_Currency_ID, a.DateTrx
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FROM C_AllocationLine al
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INNER JOIN C_AllocationHdr a ON (al.C_AllocationHdr_ID=a.C_AllocationHdr_ID)
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WHERE al.C_Payment_ID = p_C_Payment_ID
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AND a.IsActive='Y';
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-- AND al.C_Invoice_ID IS NOT NULL;
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BEGIN
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-- Charge - fully allocated
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SELECT MAX(PayAmt)
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INTO v_Amt
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FROM C_Payment
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WHERE C_Payment_ID=p_C_Payment_ID AND C_Charge_ID > 0;
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IF (v_Amt IS NOT NULL) THEN
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RETURN v_Amt;
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END IF;
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-- Get Currency
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SELECT C_Currency_ID, PayAmt, IsReceipt
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INTO v_Currency_ID, v_AvailableAmt, v_IsReceipt
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FROM C_Payment_v -- corrected for AP/AR
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WHERE C_Payment_ID = p_C_Payment_ID;
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-- DBMS_OUTPUT.PUT_LINE('== C_Payment_ID=' || p_C_Payment_ID || ', PayAmt=' || v_AvailableAmt || ', Receipt=' || v_IsReceipt);
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-- Calculate Allocated Amount
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FOR a IN Cur_Alloc LOOP
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v_Amt := currencyConvert(a.Amount, a.C_Currency_ID, v_Currency_ID, a.DateTrx, null, a.AD_Client_ID, a.AD_Org_ID);
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v_AvailableAmt := v_AvailableAmt - v_Amt;
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-- DBMS_OUTPUT.PUT_LINE(' Allocation=' || a.Amount || ' - Available=' || v_AvailableAmt);
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END LOOP;
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-- Ignore Rounding
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IF (v_AvailableAmt BETWEEN -0.00999 AND 0.00999) THEN
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v_AvailableAmt := 0;
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END IF;
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-- Round to penny
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v_AvailableAmt := ROUND(NVL(v_AvailableAmt,0), 2);
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RETURN v_AvailableAmt;
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END paymentAvailable;
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/
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