Start Level 1 Node: Contract Accounts Receivable and Payable (FI-CA)Contract Accounts Receivable and Payable (FI-CA)End Level 1 Node: Contract Accounts Receivable and Payable (FI-CA)
   Start Level 2 Node: Contract Accounts Receivable and PayableContract Accounts Receivable and PayableEnd Level 2 Node: Contract Accounts Receivable and Payable
   Start Level 2 Node: Organizational UnitsOrganizational UnitsEnd Level 2 Node: Organizational Units
      Start Level 3 Node: Company Codes in Contract Accounts Receivable and PayableCompany Codes in Contract Accounts Receivable and PayableEnd Level 3 Node: Company Codes in Contract Accounts Receivable and Payable
   Start Level 2 Node: Basic FunctionsBasic FunctionsEnd Level 2 Node: Basic Functions
   Start Level 2 Node: Business TransactionsBusiness TransactionsEnd Level 2 Node: Business Transactions
   Start Level 2 Node: IntegrationIntegrationEnd Level 2 Node: Integration
   Start Level 2 Node: Closing OperationsClosing OperationsEnd Level 2 Node: Closing Operations
   Start Level 2 Node: Information SystemInformation SystemEnd Level 2 Node: Information System
   Start Level 2 Node: Job ControlJob ControlEnd Level 2 Node: Job Control
   Start Level 2 Node: European Monetary Union and Contract Accounts Receivable and PayEuropean Monetary Union and Contract Accounts Receivable and PayEnd Level 2 Node: European Monetary Union and Contract Accounts Receivable and Pay
   Start Level 2 Node: ArchivingArchivingEnd Level 2 Node: Archiving
   Start Level 2 Node: Interfaces in Contract Accounts Receivable and PayableInterfaces in Contract Accounts Receivable and PayableEnd Level 2 Node: Interfaces in Contract Accounts Receivable and Payable
   Start Level 2 Node: Event ConceptEvent ConceptEnd Level 2 Node: Event Concept
   Start Level 2 Node: Data Processing in Mass RunsData Processing in Mass RunsEnd Level 2 Node: Data Processing in Mass Runs
   Start Level 2 Node: Enhanced Message ManagementEnhanced Message ManagementEnd Level 2 Node: Enhanced Message Management
   Start Level 2 Node: Country-Specific FunctionsCountry-Specific FunctionsEnd Level 2 Node: Country-Specific Functions