Start Level 1 Node: Roles for SAP Event ManagementRoles for SAP Event ManagementEnd Level 1 Node: Roles for SAP Event Management
   Start Level 2 Node: SAP EM Administrator for the Application SystemSAP EM Administrator for the Application SystemEnd Level 2 Node: SAP EM Administrator for the Application System
   Start Level 2 Node: SAP Event Management AdministratorSAP Event Management AdministratorEnd Level 2 Node: SAP Event Management Administrator
   Start Level 2 Node: SAP Event Management UserSAP Event Management UserEnd Level 2 Node: SAP Event Management User