CTG6024E Registration / Deregistration failed - This is not a started job
CICS® Transaction Gateway Automatic Restart Manager Batch Utility (ctgarm) called the 'Registration' function of Automatic Restart Manager (ARM) as the first phase of registering with ARM. ARM rejected the call because only started jobs can register.
The utility will terminate.
The utility may have been called from the USS command line or as part of a USS script. The utility can run successfully only when called from BPXBATCH with a PGM= parameter. Refer to the product documentation for JCL examples.