I believe you can use ofcheck to learn this information. I'm not sure where to get this utility though. I checked Novell's website and had much difficulty locating it. I think you'll need to use whichever version of ofcheck is specific to your version of GroupWise.
Good luck,
-Ron
P.S. Check your installation disks & administration guide for details on how to use it and where to find it.
-We all play from the same deck of cards, it's how we play the hand we are dealt which makes us who we are.