133 lines
4.4 KiB
SQL
133 lines
4.4 KiB
SQL
CREATE OR REPLACE FUNCTION BomqtyreservedASI
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(
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p_Product_ID IN NUMBER,
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AttributeSetInstance_ID IN NUMBER,
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p_Warehouse_ID IN NUMBER,
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p_Locator_ID IN NUMBER -- Only used, if warehouse is null
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)
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RETURN NUMBER
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/******************************************************************************
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* ** Compiere Product ** Copyright (c) 1999-2001 Accorto, Inc. USA
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* Open Source Software Provided "AS IS" without warranty or liability
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* When you use any parts (changed or unchanged), add "Powered by Compiere" to
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* your product name; See license details http://www.compiere.org/license.html
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******************************************************************************
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* Return quantity reserved for BOM
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*/
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AS
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v_Warehouse_ID NUMBER;
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v_Quantity NUMBER := 99999; -- unlimited
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v_IsBOM CHAR(1);
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v_IsStocked CHAR(1);
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v_ProductType CHAR(1);
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v_ProductQty NUMBER;
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v_StdPrecision NUMBER;
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-- Get BOM Product info
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CURSOR CUR_BOM IS
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/*SELECT b.M_ProductBOM_ID, b.BOMQty, p.IsBOM, p.IsStocked, p.ProductType
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FROM M_PRODUCT_BOM b, M_PRODUCT p
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WHERE b.M_ProductBOM_ID=p.M_Product_ID
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AND b.M_Product_ID=p_Product_ID;*/
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SELECT bl.M_Product_ID AS M_ProductBOM_ID, CASE WHEN bl.IsQtyPercentage = 'N' THEN bl.QtyBOM ELSE bl.QtyBatch / 100 END AS BomQty , p.IsBOM , p.IsStocked, p.ProductType
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FROM PP_PRODUCT_BOM b
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INNER JOIN M_PRODUCT p ON (p.M_Product_ID=b.M_Product_ID)
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INNER JOIN PP_PRODUCT_BOMLINE bl ON (bl.PP_Product_BOM_ID=b.PP_Product_BOM_ID)
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WHERE b.M_Product_ID = p_Product_ID;
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--
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BEGIN
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-- Check Parameters
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v_Warehouse_ID := p_Warehouse_ID;
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IF (v_Warehouse_ID IS NULL) THEN
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IF (p_Locator_ID IS NULL) THEN
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RETURN 0;
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ELSE
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SELECT MAX(M_Warehouse_ID) INTO v_Warehouse_ID
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FROM M_LOCATOR
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WHERE M_Locator_ID=p_Locator_ID;
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END IF;
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END IF;
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IF (v_Warehouse_ID IS NULL) THEN
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RETURN 0;
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END IF;
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-- DBMS_OUTPUT.PUT_LINE('Warehouse=' || v_Warehouse_ID);
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-- Check, if product exists and if it is stocked
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BEGIN
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SELECT IsBOM, ProductType, IsStocked
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INTO v_IsBOM, v_ProductType, v_IsStocked
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FROM M_PRODUCT
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WHERE M_Product_ID=p_Product_ID;
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--
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EXCEPTION -- not found
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WHEN OTHERS THEN
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RETURN 0;
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END;
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-- No reservation for non-stocked
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IF (v_IsBOM='N' AND (v_ProductType<>'I' OR v_IsStocked='N')) THEN
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RETURN 0;
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-- Stocked item
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ELSIF (v_IsStocked='Y') THEN
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-- Get ProductQty
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SELECT NVL(SUM(QtyReserved), 0)
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INTO v_ProductQty
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FROM M_STORAGE s
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WHERE M_Product_ID=p_Product_ID
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AND EXISTS (SELECT * FROM M_LOCATOR l WHERE s.M_Locator_ID=l.M_Locator_ID
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AND l.M_Warehouse_ID=v_Warehouse_ID)
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AND (s.M_AttributeSetInstance_ID = AttributeSetInstance_ID OR NVL(AttributeSetInstance_ID,0) = 0);
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--
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RETURN v_ProductQty;
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END IF;
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-- Go though BOM
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-- DBMS_OUTPUT.PUT_LINE('BOM');
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FOR bom IN CUR_BOM LOOP
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-- Stocked Items "leaf node"
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IF (bom.ProductType = 'I' AND bom.IsStocked = 'Y') THEN
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-- Get ProductQty
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SELECT NVL(SUM(QtyReserved), 0)
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INTO v_ProductQty
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FROM M_STORAGE s
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WHERE M_Product_ID=bom.M_ProductBOM_ID
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AND EXISTS (SELECT * FROM M_LOCATOR l WHERE s.M_Locator_ID=l.M_Locator_ID
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AND l.M_Warehouse_ID=v_Warehouse_ID)
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AND (s.M_AttributeSetInstance_ID = AttributeSetInstance_ID OR NVL(AttributeSetInstance_ID,0) = 0);
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-- Get Rounding Precision
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SELECT NVL(MAX(u.StdPrecision), 0)
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INTO v_StdPrecision
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FROM C_UOM u, M_PRODUCT p
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WHERE u.C_UOM_ID=p.C_UOM_ID AND p.M_Product_ID=bom.M_ProductBOM_ID;
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-- How much can we make with this product
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v_ProductQty := ROUND (v_ProductQty/bom.BOMQty, v_StdPrecision);
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-- How much can we make overall
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IF (v_ProductQty < v_Quantity) THEN
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v_Quantity := v_ProductQty;
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END IF;
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-- Another BOM
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ELSIF (bom.IsBOM = 'Y') THEN
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v_ProductQty := BomqtyreservedASI (bom.M_ProductBOM_ID, AttributeSetInstance_ID, v_Warehouse_ID, p_Locator_ID);
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-- How much can we make overall
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IF (v_ProductQty < v_Quantity) THEN
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v_Quantity := v_ProductQty;
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END IF;
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END IF;
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END LOOP; -- BOM
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-- Unlimited (e.g. only services)
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IF (v_Quantity = 99999) THEN
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RETURN 0;
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END IF;
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IF (v_Quantity > 0) THEN
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-- Get Rounding Precision for Product
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SELECT NVL(MAX(u.StdPrecision), 0)
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INTO v_StdPrecision
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FROM C_UOM u, M_PRODUCT p
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WHERE u.C_UOM_ID=p.C_UOM_ID AND p.M_Product_ID=p_Product_ID;
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--
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RETURN ROUND (v_Quantity, v_StdPrecision);
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END IF;
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RETURN 0;
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END BomqtyreservedASI;
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/ |