GRPO Validation

Question

Hi all,
I am trying to provide validation to Grpo document.
my requierment is as follows.
1) i have one PO with 10 qty.
2) i create one grpo doc. based on this PO and i receive 4 qty now my open qty is 6.
3) when next time i create grpo based on this po ,grpo doc will bydefault display 6 qty .
now my requierment is like if increase grpo qty greater than partialy open po Qty(in this example >6) it should give error.
i have following validation but its not working with partial delivery of purchase order.
--GRPO Quantity Should not Be Greater than PO Quantity.
IF @transaction_type IN (N'A', N'U') AND
(@Object_type = N'20')
begin
if exists (SELECT T0.BaseEntry,sum(T0.Quantity),sum(T1.Openqty)
FROM dbo.PDN1 T0 INNER
JOIN dbo.POR1 T1 ON T1.DocEntry =
T0.BaseEntry inner JOIN dbo.OPDN T2 ON T0.DocEntry = T2.DocEntry
WHERE T0.BaseType = 22 AND T0.BaseLine
= T1.LineNum --and T0.ItemCode = T1.ItemCode
and T0.DOCENTRY = @list_of_cols_val_tab_del and T2.DocType='I'
group by T0.BaseEntry
Having (Sum (T0.Quantity) > sum (T1.Quantity )) or (Sum (T0.quantity) > sum(T1.openqty)))
begin
select @Error = 10, @error_message =
'Item Qty In GRPO can not be greater than Item Qty in Purchase Order Document'
end
end
kindly provide the solution.
thanx in advance.

Answer 1

Hi,
Try this
IF @transaction_type IN (N'A', N'U') AND
(@Object_type = N'20')
begin
if exists (SELECT T0.BaseEntry, SUM(T0.Quantity)
FROM [dbo].[PDN1] T0 INNER
JOIN [dbo].[POR1] T1 ON T1.DOCENTRY =
T0.BASEENTRY
WHERE T0.BaseType = 22 AND T0.ItemCode =
T1.ItemCode AND T0.BaseLine = T1.LineNum
and T0.DOCENTRY = @list_of_cols_val_tab_del
GROUP BY T0.BaseEntry
HAVING (SUM(T0.Quantity) > SUM(T1.Quantity)) or sum(t0.quantity) > sum(t0.BaseOpnQty))
begin
select @Error = 10, @error_message = 'GRPO
quantity is greater PO quantity'
end
end
Hope this helps,
Son