Hi again
MCC is the Java interface to administrate the Event Management component that you can install from the CCC DVD
Event Management can be used to intercept Autosys messages and trigger an action to run a script or any OS command.
Starting with 11.3.6 SP7, you can also purchase another product called One Automation to do the same.
Event Management won't be available anymore in the next Autosys version
Regards
Jean Paul