Start Level 1 Node: ABAP as OLE automation controllerABAP as OLE automation controllerEnd Level 1 Node: ABAP as OLE automation controller
   Start Level 2 Node: IntroductionIntroductionEnd Level 2 Node: Introduction
   Start Level 2 Node: Registering External Applications in an ABAP SystemRegistering External Applications in an ABAP SystemEnd Level 2 Node: Registering External Applications in an ABAP System
   Start Level 2 Node: Loading OLE Type Information into an ABAP System for ConversionLoading OLE Type Information into an ABAP System for ConversionEnd Level 2 Node: Loading OLE Type Information into an ABAP System for Conversion
   Start Level 2 Node: Conversion RulesConversion RulesEnd Level 2 Node: Conversion Rules
   Start Level 2 Node: Using The OLE Object BrowserUsing The OLE Object BrowserEnd Level 2 Node: Using The OLE Object Browser
   Start Level 2 Node: ImplementationImplementationEnd Level 2 Node: Implementation
   Start Level 2 Node: ExamplesExamplesEnd Level 2 Node: Examples
   Start Level 2 Node: Related ABAP keywordsRelated ABAP keywordsEnd Level 2 Node: Related ABAP keywords
      Start Level 3 Node: CREATE OBJECTCREATE OBJECTEnd Level 3 Node: CREATE OBJECT
      Start Level 3 Node: SET PROPERTYSET PROPERTYEnd Level 3 Node: SET PROPERTY
      Start Level 3 Node: GET PROPERTYGET PROPERTYEnd Level 3 Node: GET PROPERTY
      Start Level 3 Node: CALL METHODCALL METHODEnd Level 3 Node: CALL METHOD
      Start Level 3 Node: FREE OBJECTFREE OBJECTEnd Level 3 Node: FREE OBJECT