SAP licensing has an interesting 'feature' which allows a user to be connected twice to the same database. Sometimes this is helpful, i.e. when their client crashes, sometimes we would rather not have this 'feature' at all.
How can I tell from which PC the user is connected?
How can I tell if the user is connected twice?
I think the license server cannot help. It gives the logged in users, but it does not tell you where this user is connected from and to which database(company). As far as I remember if a certain user is connected twice (it doesn't matter whether this is to the same company or not) it is returned as a one logged in user.