I´ve populated an additional field 'ZXXX'for trx. va01 and adjusted the copying control in order to transfer this information into the billing document (e.g. trx, vf03). So far so good.
But now I want to transfer this information to table bseg (field bseg-zxxx). I know that you can use 'exit_saplv60b_008' with this. But I don´t know how to proceed.
Do I have to expand structure ACCIT?
Thanks for any help