From the perspective of Transactional Business Intelligence administration, management of a Tree is handled by an administrator of the Oracle Fusion application that owns the Tree. In the case of an ATG Tree, an application administrator may either use the ATG Tree UI directly in managing the Tree’s life cycle (including the launching or scheduling of a flattening job), or may rely on application-specific UIs and services that invoke ATG operations on behalf of the administrator through the Trees Services API. In the case of a Non-ATG Tree, the implementation of any Tree-related services is a custom aspect of the application. The sections that follow provide an overview of the administrative steps supported by the generic ATG Tree UI and indicate which Oracle Fusion applications rely on the generic Tree UI for this purpose. For more information on using the generic Tree UI, see the Oracle Fusion Applications Developer's Guide. For information on a specific application's tree management UI, see product-level documentation.