53 lines
1.8 KiB
SQL
53 lines
1.8 KiB
SQL
CREATE OR REPLACE FUNCTION paymentTermDueDate
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(
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PaymentTerm_ID IN NUMBER,
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DocDate IN DATE
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)
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RETURN DATE
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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_PaymentTerm_DueDate.sql,v 1.1 2006/04/21 17:51:58 jjanke Exp $
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***
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* Title: Get Due Date
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* Description:
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* Returns the due date
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************************************************************************/
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AS
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Days NUMBER := 0;
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DueDate DATE := TRUNC(DocDate);
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--
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CURSOR Cur_PT IS
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SELECT *
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FROM C_PaymentTerm
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WHERE C_PaymentTerm_ID = PaymentTerm_ID;
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FirstDay DATE;
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NoDays NUMBER;
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BEGIN
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FOR p IN Cur_PT LOOP -- for convineance only
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-- DBMS_OUTPUT.PUT_LINE(p.Name || ' - Doc = ' || TO_CHAR(DocDate));
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-- Due 15th of following month
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IF (p.IsDueFixed = 'Y') THEN
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-- DBMS_OUTPUT.PUT_LINE(p.Name || ' - Day = ' || p.FixMonthDay);
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FirstDay := TRUNC(DocDate, 'MM');
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NoDays := TRUNC(DocDate) - FirstDay;
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DueDate := FirstDay + (p.FixMonthDay-1); -- starting on 1st
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DueDate := ADD_MONTHS(DueDate, p.FixMonthOffset);
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IF (NoDays > p.FixMonthCutoff) THEN
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DueDate := ADD_MONTHS(DueDate, 1);
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END IF;
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ELSE
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-- DBMS_OUTPUT.PUT_LINE('Net = ' || p.NetDays);
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DueDate := TRUNC(DocDate) + p.NetDays;
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END IF;
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END LOOP;
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-- DBMS_OUTPUT.PUT_LINE('Due = ' || TO_CHAR(DueDate) || ', Pay = ' || TO_CHAR(PayDate));
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RETURN DueDate;
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END paymentTermDueDate;
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/
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