Start Level 1 Node: SAP Visual BusinessSAP Visual BusinessEnd Level 1 Node: SAP Visual Business
   Start Level 2 Node: Visual Business ElementsVisual Business ElementsEnd Level 2 Node: Visual Business Elements
      Start Level 3 Node: Control CenterControl CenterEnd Level 3 Node: Control Center
      Start Level 3 Node: Navigation and Object SelectionNavigation and Object SelectionEnd Level 3 Node: Navigation and Object Selection