After applying the Hotfix 201596 for BE 2012 and rebooting the server the Deduplication Storage Device does not appear in the UI after clicking on the Storage Tab. The Backup Exec Deduplication Engine service, Backup Exec Deduplication Manager Service and PostgreSQL server 8.3 may have startup type set as Disabled.
A hotfix is now available for this issue in the current version(s) of the product(s) mentioned in this article. Refer to the Hotfix link under Related Documents at the end of this article to obtain the hotfix needed to resolve the issue.
Backup Exec 2012 Rev 1798 Service Pack 3 (TECH205351).
Backup Exec 2012 SP1