In my case MS SQL server 2008 R2 is shown in the Control Panel clearly as MSSQL 2008 R2 x64:
Also LDMS inventory shows MS SQL 2008 R2 has been detected in the Add or Remove Programs:
But it never appear in the "Licensed Software secition of the device inventory:
Neither the SLM console shows the MS SQL 2008 R2 x64 as a discovered product:
I have update all the SLM calculations and published results to no avail....
Any idea why SLM does not detect MSSQL 2008 R2 as an installed product or why this is not included in the Licensed Software section of the Device where it is installed?