Diagnosis
The logical service (function module) &v3& was configured with anRFC destination &v4&(target system). However an RFC call is not allowed in thissituation.
The method for error handling in this context is the application log.However, an application log context is not compatible with anRFC call, and consequently this combination is not allowed.

System Response
The process is canceled.

Procedure
If you wish to use an RFC-enabled call, you can redefine this logicalservice and call the RFC function module in the target system. The errorhandling must be set up manually and the error messages of the RFCfunction module must be inserted locally in the application log.