After installing Recovery Manager for AD the below error may occurr when running a comparison report:
"Reporting database configuration was not found in the system registry. Use the Setup program to repair the Recovery Manager installation"
The SQL server name\instance name was not added properly into the Windows registry during the installation wizard
HKEY_LOCAL_MACHINE\SOFTWARE\Quest Software\Quest Recovery Manager for Active Directory\DBReporting
If so, then the values may have to be modified to insert he Server name or Server name\instance manually into the following keys:
The below is an example of how the registry values may look, where prodsqlserver is the SQL server and RecoveryManager-Reporting-QUESTSERVER is the name of the database: