The “ET Get z/OS Jobs” probe is used to discover z/OS jobs that have run and completed on the z/OS system outside of the mainframe discovery schedule. Before using this probe, the z/OS mainframe agent must be configured to collect SMF Record Type 30, subtype 5. The probe will use the collected SMF data to populate the z/OS jobs table.
This probe differs from the "ET Get Active Job Names" probe which only discovers jobs (address spaces) that are active at the time of discovery. Use this probe if there is a requirement to discover all jobs that have completed on the z/OS LPAR.
The steps to activate collection of SMF records can be found in the Ironstream for ServiceNow Discovery for IBMz Installation Guide.