UDG00014W The unload deposit group target application xxx returned an error, RC = yyy - zzz
Explanation
Transaction Server
The target application xxx detected an error using the messaging protocol. Non-concurrence is presumed in this situation and the unload doesn't complete.
Operator response
Analyze the report from unloading the inbound transmission to identify any non-concurring target applications and the cause of the problem. It is probably a timeout while the application was waiting for the response, which can be fixed by increasing the response timeout if appropriate.