The RACF® SET and TARGET commands can be issued from the RACF parameter library. In addition, most other RACF commands can be issued from the parameter library. See z/OS Security Server RACF Command Language Reference for information on whether specific RACF commands can be issued from the RACF parameter library.

Command direction is not allowed from the RACF parameter library. If you specify the AT or ONLYAT keyword on a command in the parameter library, RACF issues an error message and the command fails.

Automatic command direction does not occur for commands issued from the RACF parameter library.