Eg:
To convert from primary UOM to Base UOM
DECLARE
v_primary_uom VARCHAR2 (25);
v_uom_quantity NUMBER;
v_base_uom VARCHAR2 (25);
v_inv_item_id NUMBER := 164750;
v_quantity NUMBER := 10;
BEGIN
SELECT primary_uom_code
INTO v_primary_uom
FROM inv.mtl_system_items_b
WHERE inventory_item_id = v_inv_item_id AND organization_id = 1381;
SELECT b.uom_code
INTO v_base_uom
FROM mtl_units_of_measure a, mtl_units_of_measure b
WHERE a.uom_code = v_primary_uom
AND (b.uom_class = a.uom_class AND b.base_uom_flag = ‘Y’);
SELECT apps.inv_convert.inv_um_convert (v_inv_item_id, –Inventory Item Id
NULL, –Precision
NVL (v_quantity, 0), –Quantity
v_primary_uom, –From UOM
v_base_uom, –To UOM
NULL, –From UOM Name
NULL — To UOM Name
)
INTO v_uom_quantity
FROM DUAL;
DBMS_OUTPUT.put_line (‘Base Quantity is :’ || v_uom_quantity);
END;