You have chosen to protect replicas on another DPM server (primary DPM server). We recommend that you protect the DPM database ...

You have chosen to protect replicas on another DPM server (primary DPM server).

We recommend that you protect the DPM database of the primary DPM server along with the replicas. Without protecting the DPM Database, you will not be able to recover the replicas of the primary DPM server in case of a disaster where the DPM Database and the replicas are lost.