DSNU1524I obj-type obj-qual.obj-name dsnum n CANNOT BE RESTORED FROM THE SYSTEM LEVEL BACKUP WITH DATE = yyyymmdd, TIME = hhmmss, AND TOKEN = X 'byte-string' BECAUSE THE SPECIFIED DUMPCLASS hsm-dumpclass-nm IS NOT KNOWN TO DFSMSHSM
Explanation
This message is issued by the RECOVER Utility when the DFSMShsm dumpclass does not exist for the system-level backup that has been chosen as the recovery base for the identified object. The DFSMShsm dump class name can be specified on the RECOVER statement via the FROMDUMP DUMPCLASS(hsm-dumpclass-nm) options, or on installation panel DSNTIP6 by specifying RESTORE/RECOVER From dump => YES and DUMP CLASS NAME => hsm-dumpclass-nm.
System action
If OPTIONS EVENT(ITEMERROR,SKIP) was specified, then the recovery of this object will be skipped and the recovery of the other objects in the list will continue. Otherwise, the RECOVER Utility will terminate.
System programmer response
Issue the DFSMShsm LIST COPYPOOL command with the ALLVOLS option for the Db2 database copy pool. Analyze the output from the LIST COPYPOOL ALLVOLS command to see which dump classes exist for the system-level backup identified by the token. Correct the dump class specification on the RECOVER statement or on installation panel DSNTIP6, and rerun the RECOVER.
Severity
8 (error)