I have been looking at the Software Inventory Reports that come with NPM/SAM with the intention of gathering information regarding our SQL inventory in our estate. The problem that I have come across is that the reports doesn't actually give the SQL software version installed, but just the name of the SQL software instance. The subcategories of SQL are listed and their versions are shown in the report. All my servers are being polled via WMI.

Is there another way of retrieving this info by either using an SQL query using Report Writer, or would purchasing Patch Manager give me greater details when it comes to Software version reports.