Hi Would something like this do, List all the members of the Administrator group by Asset :-
Select Top 1000000 tblAssets.AssetID,
tblAssets.AssetName,
tblUsersInGroup.Username,
tblUsersInGroup.Domainname,
tblUsersInGroup.Groupname,
tsysOS.OSname
From tblAssets
Inner Join tblUsersInGroup On tblAssets.AssetID = tblUsersInGroup.AssetID
Inner Join tsysOS On tsysOS.OScode = tblAssets.OScode
Where tblUsersInGroup.Groupname = 'administrators' And
tsysOS.OSname Like '%Win 10%'
Order By tblAssets.AssetName