A client of ours has installed an approval workflow for purchase ordering. Once a PO is approved its status is Released. Before posting the document however, the client wants to be able to edit General Business Posting Group and VAT Business Posting Group, as it is not always known from the beginning what kind of VAT is going to be charged (depends on the area of the delivery of the products).
Is it possible to do such a thing? Searching for the matter i found the following instructions, these however work only for Vendor Posting Groups and not for General Business Posting Groups or VAT Business Posting Groups.
Is there any other way to implement this? Or any other suggestion how to handle it?