How To Fix WS871 - No invoicing party or identification object were entered

SAP Error Message - Details

• Message type: E = Error

• Message class: WS - Supplier Billing Document

• Message number: 871

• Message text: No invoicing party or identification object were entered

What causes this issue?

For the settlement document type &V1&, settings have been made so that
the invoicing party is not determined directly but rather by means of an
identification object. However, neither an identification object nor an
invoicing party were transferred.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.