MVS dumps and traces

To aid in diagnosing problems, z/OS automatically provides messages and error records, and on request dumps and traces. HCD uses those services to record errors. For information about:

• Dumps and traces, refer to z/OS MVS Diagnosis: Tools and Service Aidsz/OS MVS Diagnosis: Tools and Service Aids.
• Using the diagnostic information, refer to z/OS Problem Managementz/OS Problem Management.