The Server tab has three subtabs.
The subtabs of Properties contain numerous parameter settings.
The left hand box displays the available user groups. Those groups that have already been granted explicit permissions on this enterprise server are marked with an asterisk.
The right hand box displays the permission settings for the currently selected group.
The permissions are displayed in a tree structure. Those on lower branches require those on the branches above. For example, the permission to restore a repository requires the permission to import a repository. That is, to restore a repository, the group must have both restore and import permissions.
Where a check box for a permission is greyed out, it indicates that the permission is required by other permissions that have been granted to the group. To revoke a permission that is required by others, you must first revoke those other permissions.