How To Fix M8321 - Bestellposition mehrfach im Beleg vorhanden

SAP Error Message - Details

• Message type: E = Error

• Message class: M8 - Invoice Verification/Valuation

• Message number: 321

• Message text: Bestellposition mehrfach im Beleg vorhanden

Was verursacht dieses Problem?

If the following conditions are fulfilled, you can settle an order item
in an invoice received via EDI/SOA more than once:
Goods-receipt-based invoice verification has been defined for the order
item.
The delivery note numbers of the goods receipts are contained in the
IDoc or in the SOA message.

You are using differential invoicing and one previous invoice already
exists (as of second invoice). In other words, for each goods receipt
item or purchase order item, the system displays both the current item
(invoice item) and the item from the previous invoice document (credit
memo item) in accordance with the
<DS:GLOS.4F64D5AEFB615077E10000000A421945>two-line concept</>.

Das System gibt eine Fehlermeldung aus und erlaubt Ihnen nicht, mit dieser Transaktion fortzufahren, bis der Fehler behoben ist.

Systemantwort

If these conditions are not fulfilled, the system cancels posting of the
IDoc or the SOA message.

Wie behebe ich diesen Fehler?

Check the IDoc or SOA message. You may be able to edit the IDoc or SOA
message (for example, if the supplier transmitted the wrong order item
by mistake). Otherwise, you must inform the supplier and ask for the
invoice with the corrected data to be transmitted once again.

Fehlermeldungsextrakt aus SAP-System. Copyright SAP SE