For a PA customer I had to create a new document type with some "parked invoice" tied to it. after the release of some autorization of the 'main document' I have to post the invoices, for now I use a direct input but with this method if for example the last invoice has an error I can't turn back with the others, I'd like to know if there is a bapi that I can use , my idea is that if everything goes ok I can put at the end the bapi commit..
am I wrong ??