Start Level 1 Node: Client ConceptClient ConceptEnd Level 1 Node: Client Concept
   Start Level 2 Node: Client and Multiclient OperationClient and Multiclient OperationEnd Level 2 Node: Client and Multiclient Operation
   Start Level 2 Node: Data Administration RequirementsData Administration RequirementsEnd Level 2 Node: Data Administration Requirements
      Start Level 3 Node: Customer Data and System DataCustomer Data and System DataEnd Level 3 Node: Customer Data and System Data
         Start Level 4 Node: Client-Specific DataClient-Specific DataEnd Level 4 Node: Client-Specific Data
         Start Level 4 Node: Cross-Client CustomizingCross-Client CustomizingEnd Level 4 Node: Cross-Client Customizing
         Start Level 4 Node: Tool Support for Generating Object ListsTool Support for Generating Object ListsEnd Level 4 Node: Tool Support for Generating Object Lists
         Start Level 4 Node: Supporting Individual Customer RequirementsSupporting Individual Customer RequirementsEnd Level 4 Node: Supporting Individual Customer Requirements
         Start Level 4 Node: Checking the Multiclient Compliance of Add-On ProductsChecking the Multiclient Compliance of Add-On ProductsEnd Level 4 Node: Checking the Multiclient Compliance of Add-On Products
         Start Level 4 Node: How Reliably Is the Data in a Multiple Client System Isolated?How Reliably Is the Data in a Multiple Client System Isolated?End Level 4 Node: How Reliably Is the Data in a Multiple Client System Isolated?
   Start Level 2 Node: Influencing Processes and RuntimeInfluencing Processes and RuntimeEnd Level 2 Node: Influencing Processes and Runtime
      Start Level 3 Node: How Do Extra Clients Affect Performance?How Do Extra Clients Affect Performance?End Level 3 Node: How Do Extra Clients Affect Performance?
      Start Level 3 Node: What Extra Load Does a Client Place on an Upgrade?What Extra Load Does a Client Place on an Upgrade?End Level 3 Node: What Extra Load Does a Client Place on an Upgrade?
   Start Level 2 Node: Multiclient AdministrationMulticlient AdministrationEnd Level 2 Node: Multiclient Administration
      Start Level 3 Node: Recovery SolutionRecovery SolutionEnd Level 3 Node: Recovery Solution
      Start Level 3 Node: Security Measures for Multiple Client OperationsSecurity Measures for Multiple Client OperationsEnd Level 3 Node: Security Measures for Multiple Client Operations
      Start Level 3 Node: Can I Calculate the Cost of a Client?Can I Calculate the Cost of a Client?End Level 3 Node: Can I Calculate the Cost of a Client?