All my ZCM agents are either version 10.2 or 10.2.2. Did the system update and on ZCC, I have the following updates:

Support Pack 2 for ZCM (10.2)
Update for ZCM (10.1.1)
Update for ZCM (10.1.2a)
Update for ZCM (10.1.3)
Update for ZCM (10.3)

Should I remove all updates except Update for ZCM (10.3) and then apply the update to the server? My ZCM server is SLES10 SP2.

Regards
Wilson