The edit tab is used to manage system users/groups and the system roles.
Note editing system users and groups is only available for SSRS in native mode.
Adding a User/Group
1.Enter the name of the user/group you wish to add
2.Select system roles you want associated to the user/group
3.Press the Add button
Deleting a User/Group
1.Select the user/group you want to remove.
2.Press the Delete button
Modifying a User/Group
1.Select the user/group
2.Change the tasks for the role.
3.Press the Update button.