Unable to use Media Group on RAS Devices (4044661)

On NetVault 11.1.x.x Media Groups created for RAS Devices are not displayed.

Steps:
Add a DR device and create a DR group on the RAS Device Management.

Scenario 1
 In Manage User account try assigning the DR created group to a user.
Observations:
 The media group list displayed while configuring the user profile shows only VTL media group in the Manage Devices. The created DR group is missing in the list.

Scenario 2
 Create a Backup job-> target storage ->media options ->check-in 'media in group'
Look for the name of the DR group just created.

Observations:
 The media group list displayed while configuring the media options shows only VTL media group in Target Media. The created DR group is found missing in the list.

This occurs for Media Groups created before or after upgrading to NV 11.1.x.x.