Good Receipt Note mandatory before Invoicing the POs

Question

Hi,
Trying to make Good Receipt Note mandatory before Invoicing the POs. Created the below SP Transaction Notification (practicing hard!) but getting the error. Just thinking if it is actually possible to make a Good Received Note mandatory!!
CODE:
IF (@object_type = '18' and @transaction_type = 'A')
BEGIN
     If Exists (Select * from OPCH T0 Inner Join PCH1 on T0.DocEntry = T1.DocEntry Where T0.DocEntry = @list_of_cols_val_tab_del and T1.[BaseType] != '20')
     BEGIN
          Select @error = -1, @error_message = 'Please Create Good Receipt Note Before Invoicing'
     END
END
ERROR:
Msg 4104, Level 16, State 1, Procedure SBO_SP_TransactionNotification, Line 36
The multi-part identifier "T1.DocEntry" could not be bound.
Msg 4104, Level 16, State 1, Procedure SBO_SP_TransactionNotification, Line 36
The multi-part identifier "T1.BaseType" could not be bound.
Thanks in advance.
Kanu

Answer 1

Hi Kanu,
Try:
IF (@object_type = '18' and @transaction_type = 'A')
BEGIN
     If Exists (Select T0.DocEntry from OPCH T0 Inner Join PCH1 T1 on T0.DocEntry = T1.DocEntry Where T0.DocEntry = @list_of_cols_val_tab_del and T1.BaseType NOT IN ('20'))
     BEGIN
          Select @error = 18, @error_message = 'Please Create Good Receipt Note Before Invoicing'
     END
END
Thanks,
Gordon