Explanation: The media server group specified for one or more destinations in storage lifecycle policy is not valid.
Recommended Action: Do the following, as appropriate:
Verify that the specified media server group exists in NetBackup database.
Verify that the media server group is not specified for Backup destination types in storage lifecycle policy.
Verify that the server group is not specified for Snapshot destination types in storage lifecycle policy.
Verify that the media server group is not specified for Duplication destination types that are using disk storage unit in storage lifecycle policy.