Start Level 1 Node: Background ProcessingBackground ProcessingEnd Level 1 Node: Background Processing
   Start Level 2 Node: Background Processing: Forwarding Order Management PreparationBackground Processing: Forwarding Order Management PreparationEnd Level 2 Node: Background Processing: Forwarding Order Management Preparation
   Start Level 2 Node: Background Processing: Planning RunBackground Processing: Planning RunEnd Level 2 Node: Background Processing: Planning Run
   Start Level 2 Node: Background Processing: Carrier SelectionBackground Processing: Carrier SelectionEnd Level 2 Node: Background Processing: Carrier Selection
   Start Level 2 Node: Background Processing: TenderingBackground Processing: TenderingEnd Level 2 Node: Background Processing: Tendering
   Start Level 2 Node: Background Processing: Process FQs and Overdue RFQsBackground Processing: Process FQs and Overdue RFQsEnd Level 2 Node: Background Processing: Process FQs and Overdue RFQs
   Start Level 2 Node: Background Processing: ConfirmationBackground Processing: ConfirmationEnd Level 2 Node: Background Processing: Confirmation
   Start Level 2 Node: Background Processing: Create Deliveries in ERPBackground Processing: Create Deliveries in ERPEnd Level 2 Node: Background Processing: Create Deliveries in ERP
   Start Level 2 Node: Background Processing: Communication of Settlements with SAP ERPBackground Processing: Communication of Settlements with SAP ERPEnd Level 2 Node: Background Processing: Communication of Settlements with SAP ERP
   Start Level 2 Node: Background Processing: Convert FUs for Direct ShipmentBackground Processing: Convert FUs for Direct ShipmentEnd Level 2 Node: Background Processing: Convert FUs for Direct Shipment
   Start Level 2 Node: Background Processing: Mass Processing of Freight Bookings (FBs)Background Processing: Mass Processing of Freight Bookings (FBs)End Level 2 Node: Background Processing: Mass Processing of Freight Bookings (FBs)
   Start Level 2 Node: Background Processing: Mass Processing of Freight Orders (FOs)Background Processing: Mass Processing of Freight Orders (FOs)End Level 2 Node: Background Processing: Mass Processing of Freight Orders (FOs)
   Start Level 2 Node: Background Processing: Processing of TriggersBackground Processing: Processing of TriggersEnd Level 2 Node: Background Processing: Processing of Triggers