Home > Data Protection > PowerProtect Data Manager > White Papers > Dell PowerProtect Data Manager: Data Protection for Dell PowerStore Storage Arrays > Enabling storage array asset source
You must enable the Storage Arrays asset source from the Data Manager UI before adding and registering the storage arrays with Data Manager. The storage array data protection service is not enabled by default. To initiate the service in Data Manager, go to Infrastructure > Asset Sources. On the Asset Sources window, click Enable Source in the PowerStore box.