DELIMITER $$
DROP FUNCTION IF EXISTS `workplantype`.`FUN_STOCKINVENTRY_CHECK` $$
CREATE FUNCTION `workplantype`.`FUN_STOCKINVENTRY_CHECK` (
PONo1 VARCHAR(20),
PartCode1 VARCHAR(45)
) RETURNS bool
BEGIN
DECLARE diff bool;
set diff=false;
select if(Remaining_Quantity=0.00, true, false) as diff from tblstockinventory where PONo=PONo1 && PartCode=PartCode1;
return diff;
END $$
DELIMITER ;
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