Start Level 1 Node: Business Data ToolsetBusiness Data ToolsetEnd Level 1 Node: Business Data Toolset
   Start Level 2 Node: IntroductionIntroductionEnd Level 2 Node: Introduction
   Start Level 2 Node: Introduction to the BDT - What is the BDT?Introduction to the BDT - What is the BDT?End Level 2 Node: Introduction to the BDT - What is the BDT?
      Start Level 3 Node: HistoryHistoryEnd Level 3 Node: History
      Start Level 3 Node: Current StatusCurrent StatusEnd Level 3 Node: Current Status
      Start Level 3 Node: Future EnhancementsFuture EnhancementsEnd Level 3 Node: Future Enhancements
      Start Level 3 Node: Problem Messages/Development RequestsProblem Messages/Development RequestsEnd Level 3 Node: Problem Messages/Development Requests
      Start Level 3 Node: Task Menu BUPTTask Menu BUPTEnd Level 3 Node: Task Menu BUPT
   Start Level 2 Node: Function OverviewFunction OverviewEnd Level 2 Node: Function Overview
      Start Level 3 Node: Basic SettingsBasic SettingsEnd Level 3 Node: Basic Settings
      Start Level 3 Node: DialogDialogEnd Level 3 Node: Dialog
         Start Level 4 Node: ActivitiesActivitiesEnd Level 4 Node: Activities
         Start Level 4 Node: Screen LayoutScreen LayoutEnd Level 4 Node: Screen Layout
         Start Level 4 Node: Screen sequencesScreen sequencesEnd Level 4 Node: Screen sequences
         Start Level 4 Node: TablesTablesEnd Level 4 Node: Tables
         Start Level 4 Node: Program LogicProgram LogicEnd Level 4 Node: Program Logic
         Start Level 4 Node: Screen TitleScreen TitleEnd Level 4 Node: Screen Title
         Start Level 4 Node: MenusMenusEnd Level 4 Node: Menus
         Start Level 4 Node: Field GroupingsField GroupingsEnd Level 4 Node: Field Groupings
         Start Level 4 Node: Assigning Screen Fields -> Database FieldsAssigning Screen Fields -> Database FieldsEnd Level 4 Node: Assigning Screen Fields -> Database Fields
         Start Level 4 Node: Search HelpsSearch HelpsEnd Level 4 Node: Search Helps
         Start Level 4 Node: AuthorizationsAuthorizationsEnd Level 4 Node: Authorizations
         Start Level 4 Node: DivisibilityDivisibilityEnd Level 4 Node: Divisibility
         Start Level 4 Node: Application TransactionsApplication TransactionsEnd Level 4 Node: Application Transactions
         Start Level 4 Node: Transfer ModeTransfer ModeEnd Level 4 Node: Transfer Mode
      Start Level 3 Node: Change document listsChange document listsEnd Level 3 Node: Change document lists
         Start Level 4 Node: Events CHGD1 to CHGD4Events CHGD1 to CHGD4End Level 4 Node: Events CHGD1 to CHGD4
         Start Level 4 Node: Calling ListsCalling ListsEnd Level 4 Node: Calling Lists
      Start Level 3 Node: Data Maintenance Without DialogData Maintenance Without DialogEnd Level 3 Node: Data Maintenance Without Dialog
         Start Level 4 Node: Direct InputDirect InputEnd Level 4 Node: Direct Input
         Start Level 4 Node: Function ModulesFunction ModulesEnd Level 4 Node: Function Modules
      Start Level 3 Node: External interfaceExternal interfaceEnd Level 3 Node: External interface
         Start Level 4 Node: ProcessProcessEnd Level 4 Node: Process
         Start Level 4 Node: BDT Function ModulesBDT Function ModulesEnd Level 4 Node: BDT Function Modules
   Start Level 2 Node: Roadmap for ImplementationRoadmap for ImplementationEnd Level 2 Node: Roadmap for Implementation
      Start Level 3 Node: Additional Check for Existing ViewAdditional Check for Existing ViewEnd Level 3 Node: Additional Check for Existing View
      Start Level 3 Node: New Table Fields and New TablesNew Table Fields and New TablesEnd Level 3 Node: New Table Fields and New Tables
      Start Level 3 Node: Extend Screen Layout and Screen SequenceExtend Screen Layout and Screen SequenceEnd Level 3 Node: Extend Screen Layout and Screen Sequence
      Start Level 3 Node: New Object PartNew Object PartEnd Level 3 Node: New Object Part
      Start Level 3 Node: New Field Grouping CriterionNew Field Grouping CriterionEnd Level 3 Node: New Field Grouping Criterion
      Start Level 3 Node: New Application ObjectNew Application ObjectEnd Level 3 Node: New Application Object
   Start Level 2 Node: Appendix – Terminology DefinitionsAppendix – Terminology DefinitionsEnd Level 2 Node: Appendix – Terminology Definitions
      Start Level 3 Node: AbbreviationsAbbreviationsEnd Level 3 Node: Abbreviations
      Start Level 3 Node: Naming Conventions:Naming Conventions:End Level 3 Node: Naming Conventions: