About NetBackup catalog recovery and OpsCenter
When the NetBackup catalog is recovered, NetBackup resets the job ID to 1. NetBackup starts assigning job numbers beginning with 1.
If you use NetBackup OpsCenter to monitor NetBackup activity, you may see duplicate job IDs in OpsCenter after a catalog recovery. To prevent duplicate job IDs, you can specify the job ID from which NetBackup should number jobs after the recovery.
See Specifying the NetBackup job ID number after a catalog recovery.