Troubleshooting IMS High Performance Unload problems

The information in the following topics can be used to help you troubleshoot IMS High Performance Unload problems.

HSSR snaps
When you experience an error during initialization of HSSR Engine, you can use the snapshot that is written in the HSSRSNAP data set.
Trapping abends issued by application programs
If your HSSR application program is written in COBOL or PL/I language, you can request that most abends that can happen during the processing of your application program be trapped (in other words, you can request that abends be intercepted and hurdled by the high-level language software, and that your application program get back control after an abend).
FABHTEST utility for problem determination
You can use the FABHTEST utility to diagnose software errors in HSSR Engine. The FABHTEST utility is the HSSR Engine test utility that runs a sequence of HSSR or DL/I calls against an IMS database.

Parent topic: Troubleshooting