Service &1 cannot be selected for operation &2

What causes this issue?

Currently, the selected service is not entered with incoming invoices.
For this reason, you must not enter credit memos, subsequent debits, or
subsequent credits using this service.

System Response

INCLUDE ISR_STOP

How to fix this error?

Select a different service.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.