When assigning User Application Administrators, you can specify users, groups, or containers.
Go to the Security page:
Specify values for the following search settings:
Click Go.
The results of your search appear in the Results list.
Select the users, groups, or containers you want to assign as User Application Administrators, then click the Add (>) button.
HINT:Hold down the Control key to make multiple selections.
Click Save.
In the Current Assignments list, select the users, groups, or containers you want to unassign as User Application Administrators, then click the Remove (<) button.
HINT:Hold down the Control key to make multiple selections.
Click Save.