User Discovery
Add department
Add title
Add lastloggedin
etc
Now you can force a User Discovery or wait for the next round. Below is a query that you can use add to the Query Node and show computers and user information. The trick is that you need to create the query with
select SMS_R_System.LastLogonUserName,SMS_R_System.Name, SMS_G_System_COMPUTER_SYSTEM.UserName,SMS_R_User.title , sms_r_user.department from SMS_R_System inner join SMS_R_User on SMS_R_User.Username= SMS_R_System.LastLogonUserName inner join SMS_G_System_COMPUTER_SYSTEM on SMS_G_System_COMPUTER_SYSTEM.ResourceID = SMS_R_System.ResourceId