Explanation: The media was in the robotic library, in a library domain that is inaccessible to the drives that are configured in the robot.
Recommended Action: Issue a robot inventory Contents report to obtain the list of media in the robotic library. Check the device configuration and ensure that the drive addresses correspond to the correct domain for the media. Correct the device configuration as needed and restart ltid (the device daemon on UNIX and Linux or NetBackup Device Manager service on Windows). Use a robot test utility or a vendor administrative interface to verify the status of media, as needed. Update the volume configuration and physically move the media into the robotic library, as needed, and resubmit the request.