Reg: SP_Transaction for GRPO

Question

Hi All,
I had written an SQL Code in SP_Tranasction, where GRPO Quantity is more than PO Qty.
The code works perfectly when the GRPO Quantity is more than PO Quantity, but stops even when GRPO Quantity is equal to PO Quantity.
Below is the code:
if @transaction_type = 'A' and @object_type = '20'
begin
     if exists(select T.docentry from pdn1 T, por1 T1 where T.docentry = @list_of_cols_val_tab_del and T.baseentry = T1.docentry and T.Quantity > T1.OpenQty)
     begin     
          SET @error = 10
          SET @error_message = N'GRPO Qty cannot be more than PO'
     end
end
Currently we are using 2005B PL35.
Please help me to resolve.
Regards
Shanker

Answer 1

Try this one:
if @transaction_type = 'A' and @object_type = '20'
begin
     if exists(select T.docentry from pdn1 T, por1 T1 where T.docentry = @list_of_cols_val_tab_del and T.baseentry = T1.docentry and
        T.Quantity > T1.OpenQty and T.BaseLine = T1.LineNum)
     begin     
          SET @error = 10
          SET @error_message = N'GRPO Qty cannot be more than PO'
     end
end
Thanks,
Gordon