It is not possible to process utilities or overrides outside of System Administration. 

If this is a function that is wanted because of security reasons, here is a possible work around.

You can give the user access to System Administration but restrict them to the System Utility screen.  Here are some screen shots that show how this would be setup.

1. Create a new Security group that only allows access to System Utilities.
2. Mark the Deny option on all items except for System Utilities.
3. Make the user a member of this security group.

The user can now only access System Utilities in System Administration.