Specifying the configuration parameters
Specify host server program parameters and values as a program parameter on the JCL EXEC statement.
For example,
//STEP EXEC PGM=AUPTCPS,PARM='/CASE=MIXED'or
//STEP EXEC PGM=AUPTCPS,PARM='/CASE=MIXED,TRACE=NORM'
The PARM value has the format:
'run-time options/program parameter'
Run-time options control aspects of the program's execution environment, such as the amount of storage available to the program.
The program parameter is passed to the program.