Orion/SAM -> Discover Windows Features and Roles?

How do we identify what server roles/features are installed on monitored Windows Nodes. These do not seem to show up under asset inventory, but obviously the ones which are supported by SAM show up when clicking List resources. The data appears to be here, I just haven't been able to surface it....

Since someone will ask, what I'm trying to do is pull a report of several features (ex IIS), so we can have a knowledgeable look at whether licensing everything for SAM makes sense.

Appreciate any insights. Also if this is in the wrong forum, please feel free to point me in the right direction