Dear Esther Pastorino,
please help me, I am having the same problem as u faced with migo.
I have to use the bapi_acc_document_post,any where I give it is effecting the MB_posting_goods
and raising the dump at message X
I used the badi mb_document_badi --- update method
and called bapi in that.
If i keep breakpoint in it also it is not triggering . and after posting . if i click to any other transaction system msg is triggered saying " Update is Terminated".
Thanks & Regards,
Srilakshmi.