As a prerequisite for the invocation of the Monitor III report format definition utility, SYS1.SERBCLS must be concatenated to your SYSPROC library. For more information, refer to chapter "Setting up RMF™" in the z/OS RMF User's Guide.
To start the utility, use one of the following commands:
RMFJPN UTIL
For more information about a specific panel, use the HELP keys.