Follow all steps in the Recovery Manager for Exchange User guide in the section "Guidelines for working with HP Data Protector" to setup RME to work with HP Data protector.
The user guide can be found in the Documents folder included with your RME download on online at https://support.quest.com/recovery-manager-for-exchange
Near the end of the section "Extracting a database by using HP Data Protector" after credating the Omnirc file and adding the following line:
OB2BARHOSTNAME=<Value>
Where <Value> is the name of backed up Exchange Server or database availability group (DAG) name.
Restart the Data Protector service on the RME server before clicking restore.
