I want to update the bkpf-xblnr field with excise invoice number , when billing document is created in VF01 Transaction .
Acc doc num and excise invoice numbers are created internally.
I dont the EXIT to Update that field , I found two EXITS SDVFX008 , SDVFX001. But at that time excise invoice number is not creating .
So anybody can please give the exit to update the field.
Thanks & Regards,