Click the User Administration module on the Home page.
Locate the user to be associated with a site. See Filtering and Selecting Users.
Click the drill down icon 
to retrieve the user's profile.
An administrator can assign a user to a Site Group (s) when maintaining or creating a user account.
Click the User Administration module on the Home page.
Locate the user to be associated with a site. See Filtering and Selecting Users.
Click the drill down icon to retrieve the user's profile.
The user profile will appear for the user.
Note: If no site groups are defined for the user, the Site Group defaults to the World site group.
Select a Site Group from the drop down list of Site Groups available for the user.
Click Update to save your changes.
The system will update the information and assign the Site group to the user.
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