Due Date Calculation on A/R Invoice

Question

The Due date calculation on an Invoice for a customer with a payment condition of 30 days is wrong on  the system:
Invoice DocDate: 11.05.17
Invoice DueDate:  11.07.01
On the BP Master Data is set a payment condition of 30 days. So it should be a due date of June, not July. This is a invoice that comes from a Sales Order with Approval Procedure.
Our version is 2007 A SP:00 PL:49.
Thanks in Advance...

Answer 1

Hello,
Perfect Notification
For Payment Terms for Business Partner----
IF (@transaction_type = 'A' Or @transaction_type = 'U')  AND @object_type = '17'
BEGIN
Declare @GroupNum as Nvarchar(20)
Declare @OCRDGroupNum as Nvarchar(20)
Declare @PaymentTermCode as Nvarchar(20)
Declare @PaymentTermName as Nvarchar(20)
Set @PaymentTermCode = (Select GroupNum from OCRD where CardCode = (Select CardCode from ORDR where DocEntry =@list_of_cols_val_tab_del))
Set @PaymentTermName = (Select PymntGroup from OCTG where GroupNum = @PaymentTermCode )
Set @GroupNum = (select GroupNum from ORDR where DocEntry =@list_of_cols_val_tab_del)
Set @OCRDGroupNum =(Select GroupNum from OCRD where CardCode = (Select CardCode from ORDR where DocEntry =@list_of_cols_val_tab_del))
If @GroupNum != @OCRDGroupNum
     begin
          SET @error = 10
          SET @error_message = N'Payment Terms Should be  ' + '   ' + @PaymentTermName + ' ' +' For this Business Partner'
     end
END
End----
It will Definatillly Help You.
Thanks
Manvendra Singh Niranjan