Sun OpenSSO Enterprise 8.0 Administration Reference

Exempt Top-Level Admins From Constraint Checking

Specifies whether the users with the Top-level Admin Role should be exempt from the session constraint checking. If YES, even though the session constraint is enabled, there will be no session quota checking for these administrators.

The default setting for this attribute is NO. You must restart the server if the settings are changed. This attribute will take effect only when the session quota constraint is enabled.