Start Level 1 Node: InfoSources in Accounts Receivable and Accounts Payable AccountiInfoSources in Accounts Receivable and Accounts Payable AccountiEnd Level 1 Node: InfoSources in Accounts Receivable and Accounts Payable Accounti
   Start Level 2 Node: Accounts Receivable: Line ItemsAccounts Receivable: Line ItemsEnd Level 2 Node: Accounts Receivable: Line Items
   Start Level 2 Node: Accounts Receivable: Line ItemsAccounts Receivable: Line ItemsEnd Level 2 Node: Accounts Receivable: Line Items
   Start Level 2 Node: Customer: Transaction FiguresCustomer: Transaction FiguresEnd Level 2 Node: Customer: Transaction Figures
   Start Level 2 Node: Accounts Receivable: Payment HistoryAccounts Receivable: Payment HistoryEnd Level 2 Node: Accounts Receivable: Payment History
   Start Level 2 Node: Financials: Procedure for Line Item ExtractionFinancials: Procedure for Line Item ExtractionEnd Level 2 Node: Financials: Procedure for Line Item Extraction
   Start Level 2 Node: Accounts Payable: Line ItemsAccounts Payable: Line ItemsEnd Level 2 Node: Accounts Payable: Line Items
   Start Level 2 Node: Accounts Payable: Line ItemsAccounts Payable: Line ItemsEnd Level 2 Node: Accounts Payable: Line Items
   Start Level 2 Node: Vendor: Transaction FiguresVendor: Transaction FiguresEnd Level 2 Node: Vendor: Transaction Figures