Reference document has already been posted
Message type: E = Error
Message class: FQ - Payment Requests and Payment Program
Message number: 145
Message text: Reference document has already been posted
What causes this issue?
The document which is being used as the reference doucment has already
been posted. It may be that, for technical reasons, a balance results.
System Response
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?
Error message extract from SAP system. Copyright SAP SE.
