How To Fix WG044 - Supplier material number &1 for supplier &2 not found (Call: &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: WG - Messages for store order and investment buy

• Message number: 044

• Message text: Supplier material number &1 for supplier &2 not found (Call: &3)

What causes this issue?

The intermediate document segment does not contain a meaningful
identifier. The order item cannot therefore be identified.

System Response

The order item is not posted.

How to fix this error?

Transmit meaningful order item identifiers, i.e. EAN, material number,
supplier material number.

Error message extract from SAP system. Copyright SAP SE.