The first you must do before you install the centralized console you must prepare the SCOM server or SCOM servers before start the installation. Import the DPM Management Pack that is located on the DPM 2012 media.
If you miss out to import the MP’s you will receive the following error
Choose to import the MP’s from disk
When SCOM has finished importing the DPM 2012 Management Packs you are ready to install the Centralized Console. Go to your SCOM 2012 server and open the DPM 2012 media. Click on DPM Central Console to start the installation.
Check the check box I accept the… and click on OK