&VBAK-BSTNK& is not printing data in form

Question

Hi
I have made some changes SAP script for the SD Invoice to show the Customer Purchase Order by putting a Window in form and the putting above code (&VBAK-BSTNK&) in Symbols and Command but none of them worked.
Do I need do something differnetly? Is there any other way to get customer's PO data details in Invoice?
Thanks for your help.
regards

Answer 1

Hello Vikrant,
You can call a new report from within your script and fetch the data needed without making changes to the Driver Program.
In SAPscript add this code just before the place where you need to display your PO details.
/*   Call the routine
/:   PERFORM FETCH_TABLE_DATA  IN PROGRAM Z_SUBROUTINE_POOL
/:   USING &INVAR1&
/:   CHANGING &OUTVAR1&
/:   ENDPERFORM
Now create a report named Z_SUBROUTINE_POOL
REPORT Z_SUBROUTINE_POOL.
FORM fetch_table_data TABLES in_tab STRUCTURE itcsy
                                                out_tab STRUCTURE itcsy.
<here fetch the data based on in_tab data and poppulate out_tab data>
<out_tab dat would be available in your SAPscript in OUTVAR1 which you can display>
ENDFORM.
Hope this gives you some idea.
Cheers,
Suvendu