How To Fix M8787 - Non reprise de & & (prix moy.pondéré pour art. & serait autrem. négatif)

SAP Error Message - Details

• Message type: E = Error

• Message class: M8 - Invoice Verification/Valuation

• Message number: 787

• Message text: Non reprise de & & (prix moy.pondéré pour art. & serait autrem. négatif)

Quelle est la cause de ce problème?

Purchase order &V1&, item &V2& is not copied over to the document,
since posting this item would lead to a negative moving average price
for material &V3&.

Réponse du système

The system does not permit a negative moving average price.

Comment corriger cette erreur?

Check your entry in the field <LS>Amount</>.
If your entry was wrong, acknowledge the next message. From the
document overview screen choose <LS>Goto -> Open order item</>. A list
appears of items that were not copied over. At the end of the list you
will find purchase order &V1&, item &V2& and the amount you entered.
Correct this amount.
If the amount you entered was correct, take a look at:
the stock value of the material by choosing
( Environment -> Master data info -> Display material)
the posting history by choosing
(Environment -> Line items -> By material).
You may have to reverse postings that were made in the past (for
example, because goods receipts were wrongly valuated or price changes
were made wrongly) before you carry out the current posting.

Extrait du message d'erreur du système SAP. Copyright SAP SE.