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 Administrator or the Purchase Order Requester.

​

​