Hi - we are using purchase orders and the invoice register process in D365. If we register an invoice that happens to be different in amount to what has been entered and received on the purchase ordered we are receiving an error that does not allow us to post the invoice and says "Total invoice amounts of purchase order and registered invoice are not equal. The difference is xxx" and cancels posting.
So the basic process is create a PO, confirm, receive etc e.g. Total PO £100 Then enter an invoice in the Invoice Register selecting the Purchase Order and invoice total is £130. When you then go to the Invoice Pool and select the entry and then go to match product receipts on the Purchase Order all is okay- but when posting you would get the error I describe and the difference is £30. Interestingly this difference is not visible on the matching details - all looks good and passes.
If you avoid the register process and invoice the purchase order directly with the invoice - you see a 'fail' on the invoice totals notifying of the £30 difference - however you can still post the invoice (our parameters are to allow posting with warning).
Are we missing some process above when using the register and pool? And in any case why won't it allow posting - where is the parameter making it fail?
Many Thanks in advance.