Check the $DEFAULT member in the Control‑M/Restart PARM library. This member can be used to override the default processing options of Control‑M/Restart. For example, you can specify that all files beginning with the prefix SYS1 are to be excluded from processing by Control‑M/Restart . In addition, this member can be used to specify that unit CASS01 is to be treated the same as unit TAPE by Control‑M/Restart.

For more information, see the online facilities chapter in the Control‑M/Restart User Guide.