Bill-to-PO Matching: How can I match a Bill to a Purchase Order after the invoice has been approved or paid?
Matching is only possible up to
the point where a Purchase Order gets marked as "Billed " (*) / a Bill is
"Approved".
Once this has taken place, only an Administrator has the
authority to unmatch/change the matching.
(*) The marking as "Billed" can be revised by the Organisation's Administrator or the Purchase Order Requester.