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Entering Level 1 Node Web Dynpro ABAPWeb Dynpro ABAPLeaving Level 1 Node Web Dynpro ABAP
   Entering Level 2 Node Binding to Portal: PrerequisitesBinding to Portal: PrerequisitesLeaving Level 2 Node Binding to Portal: Prerequisites
   Entering Level 2 Node Integrating an Application in the PortalIntegrating an Application in the PortalLeaving Level 2 Node Integrating an Application in the Portal
   Entering Level 2 Node Portal EventsPortal EventsLeaving Level 2 Node Portal Events
      Entering Level 3 Node Triggering a Portal EventTriggering a Portal EventLeaving Level 3 Node Triggering a Portal Event
      Entering Level 3 Node Registering and Handling an EventRegistering and Handling an EventLeaving Level 3 Node Registering and Handling an Event
   Entering Level 2 Node Portal NavigationPortal NavigationLeaving Level 2 Node Portal Navigation
      Entering Level 3 Node Object-Based Navigation (OBN)Object-Based Navigation (OBN)Leaving Level 3 Node Object-Based Navigation (OBN)
      Entering Level 3 Node Absolute NavigationAbsolute NavigationLeaving Level 3 Node Absolute Navigation
      Entering Level 3 Node Relative NavigationRelative NavigationLeaving Level 3 Node Relative Navigation
   Entering Level 2 Node Work Protect ModeWork Protect ModeLeaving Level 2 Node Work Protect Mode