System limits

SYS1.PARMLIB(BPXPRMxx) defines many z/OS® UNIX related limitations, which might be reached when several z/OS Explorer clients are active. Most BPXPRMxx values can be changed dynamically with the SETOMVS and SET OMVS console commands.

Use the SETOMVS LIMMSG=ALL console command to have z/OS UNIX display console messages (BPXI040I) when any of the BPXPRMxx limits is about to be reached.