Using system symbol substitution

Automatic restart management supports both system symbols that the system provides and static system symbols that your installation defines for:

jcl-source on the RESTART_METHOD parameter
command-text on the RESTART_METHOD parameter

Start of change When symbols are used with RESTART_METHOD, note that the symbols are resolved using the symbol table from the system where the job initially registered as an element of automatic restart management. The symbols that were in effect on that system when the job initially registered are used; symbols added or changed subsequently are not used. End of change

See the topic on sharing parmlib members in z/OS MVS Initialization and Tuning Reference for lists of system symbols that automatic restart management supports.