CMS> INSERT GROUP USER_MANUAL CODE_AND_DOCS "user documentation"
    %CMS-S-INSERTED, group DISKX:[PROJECT.CMSLIB]USER_MANUAL inserted
    into group DISKX:[PROJECT.CMSLIB]CODE_AND_DOCS

      This command inserts the group named USER_MANUAL into the group
      named CODE_AND_DOCS. As long as group USER_MANUAL belongs to
      group CODE_AND_DOCS, any changes to the contents of USER_MANUAL
      are reflected in the contents of CODE_AND_DOCS. Any element
      accessible through USER_MANUAL is also accessible through CODE_
      AND_DOCS.