bgRFC Inbound Destination: qRFC LUWs still exist for queue prefix &2

What causes this issue?

An attempt was made to register a queue prefix for bgRFC. However, LUWs
from classic qRFC still exist for this queue prefix. This means that
this queue prefix cannot yet be registered for bgRFC.

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?

Delete the classic qRFC LUWs. You can use transaction SMQ2 (the inbound
qRFC monitor) to do this.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.