Restrict Adding Goos Issue

Question

Hi Experts,
I would like to restrict the user to add Goods Issue if the quantity is higher than the instock as per selected warehouse in goods issue. below is the query i created that only compare with the instock (overall).. i need to restrict per selected warehouse...
==========================================================================================
IF @transaction_type IN ('A', 'U') AND @Object_type = '60'
BEGIN
IF EXISTS
(SELECT 1
FROM IGE1 t0 INNER JOIN OITM t1 on t1.ItemCode=t0.ItemCode
Where (t1.OnHand+t0.Quantity)<t0.Quantity AND t0.Docentry = @list_of_cols_val_tab_del)
BEGIN
SELECT @Error = 1, @error_message = 'Please check the On-Hand Stock of this Item! by: IT Dept.'
END
END
==========================================================================================
Thanks for the support...
Richard

Answer 1

Hi,
Try this
IF @transaction_type IN ('A') AND @Object_type = '60'
BEGIN
IF EXISTS
(SELECT 1
FROM IGE1 t0 INNER JOIN OITW t1 on t1.ItemCode=t0.ItemCode AND t1.WhsCode = t0.WhsCode
Where t1.OnHand < t0.Quantity AND t0.Docentry = @list_of_cols_val_tab_del and to.basetype != '202')
BEGIN
SELECT @Error = 60, @error_message = 'Please check the On-Hand Stock of this Item! by: IT Dept.'
END
END
Regards,
Bala