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The user is a member of one or more security groups, as described above. When you add a group to this list, it will be reflected in the group’s user list, and vice versa.
A user with the Administrator option unchecked/disabled does not have any groups assigned initially. You must add one or more groups explicitly to non-Admin users, otherwise they will not be able to do anything. On the other hand, a user with the Administrator option checked/enabled automatically has access to all branches, sites, employees, and menus.
When the user is a member of multiple user groups, the effective list of sites, employees and menus is based on combining the multiple groups.
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