Enter the business partner ID

What causes this issue?

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

System Response

How to fix this error?

You want to create a business partner using the function <LS>Alternative
Business Partner for Payments</>. To do so, you first have to enter the
ID of the business partner being created (business partner number) in
the appropriate column of the input row or of the item table.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.