The report of the TMSPTRS displays a lot of messages like:
0ERR63 DSNB 00000001 HAS VOLSER XXXXX WHICH IS INVALID
0ERR64 DSNB 00000001 HAS F1STVSN XXXXX WHICH IS INVALID
All volumes displayed on the ERR63 and ERR64 have been removed from the TMC file.
Before using TMSXTEND to remove a range of volumes from the TMC file, the volsers should be first put into SCRATCH and then DELETE status.
To correct these error messages, the DSNBs displayed on the ERR63 or ERR64 should be deleted using TMSAGGR utility.
Once these DSNBs will be deleted, a new TMSPTRS should be re-run and make sure that there are no others chaining errors.