The Information Center Facility provides no panels for cancelling user enrollment. To delete a user's access to TSO/E, use the DELETE subcommand of ACCOUNT or, if your installation has RACF®, the RACF ALTUSER NOTSO command. You can then remove the appropriate entry from the Information Center Facility names directory.

For information about the DELETE subcommand of ACCOUNT, see Deleting Information from a User Definition. For information about RACF commands, see z/OS Security Server RACF Command Language Reference.