Novell ZENworks 11 Configuration Management Support Pack 1 - ZCM 11 SP1
Drilling into details of an Active Directory group shows no members. The group may have more than 1500 members (Windows 2003) or more than 5000 members (Windows 2008). This has no effect on users' ability to see bundles or policies assigned to the group.
ZCC does not display any members for groups whose member list is more than the maxpagesize and/or maxvaluerange set in Active Directory.