Changing process limits

You can set a system-wide limit using these BPXPRMxx statements and then specify the process limit using the RACF® ADDUSER or ALTUSER command. The OMVS operator command can also be used.

MAXASSIZE (see MAXASSIZE
MAXCPUTIME (see MAXCPUTIME)
MAXFILEPROC (see MAXFILEPROC)
MAXMMAPAREA (see MAXMMAPAREA)
MAXPIPEUSER (see MAXPIPEUSER
MAXPROCUSER (see MAXPROCUSER)
MAXTHREADS (see MAXTHREADS)

To change the MEMLIMIT of a specific process (or to be more exact, to change the MEMLIMIT value of the ASID that the process is running in), use the SETOMVS command.