POI Command Processors › Benefits of POI › Specify a Subsystem ID on a POI Command Processor

Specify a Subsystem ID on a POI Command Processor

You can use the SUBSYS keyword available on almost all POI command processors to specify the subsystem ID of a particular copy of CA OPS/MVS on the local system, from where the command was issued, that should process the command. The SUBSYS keyword overrides the default subsystem ID, which is usually OPSS but may be changed as described below.

The only exception is the OPSWAIT command processor. Since execution of OPSWAIT does not require communication with a CA OPS/MVS subsystem, it does not support the SUBSYS keyword.