We have refreshed our server (let's say server A) by data from server B.
After running sm21 on A, we get the msg "Client B is not known to the message server A". It seems somewhere in the configuration of A, the client B has been left and it is not recognized by msg server A.
I checked all profile parameters, sm51, rz04 for operation modes but don't find any traces from client B.
Can anyone help to let me know where else in configurations I can look for client B ?