Can HP Openview Storage Data Protector Manager A.06.00 restore Internal Database?

Hi,

My company is using HP Openview Storage Data Protector Manager A.06.00 to backup data to tapes. When the Internal Database corrupts, the file names of the backup data disappear, it is obvious that I can not restore the data from backup. Actually, I schedule the backup of Internal Database to the same tapes. And my question is: when the current Internal Database corrupts, can I restore the Internal Database from backup?

Thanks.