TSO/E ACCOUNT Command

The ACCOUNT command and its subcommands define users to TSO/E and maintain those definitions in the user attributes data set (UADS). If you do not have the Information Center Facility or RACF®, you must use the ACCOUNT command to define users to TSO/E. For more information about using the ACCOUNT command, see Using the ACCOUNT Command.

Note
When using a command to enroll users (either the RACF commands or the ACCOUNT command), you can easily add a large number of users by putting the command in a CLIST and running the CLIST in the background. For information about writing CLISTs, see z/OS TSO/E CLISTs.