You can create custom menu items in the Web Client or the CMS ASCII interface. You cannot do this from the PC Client. To create custom menu items in the Web Client, navigate to System Setup > Main Menu Addition.

You see custom menu items when you run the cms command to access the CMS Main Menu. You can do this through Terminal Emulator, a telnet session to the CMS server, or the CMS console. Custom menu items are not displayed in the CMS Supervisor interface.