Start Level 1 Node: Handling Unit Management (LO-HU)Handling Unit Management (LO-HU)End Level 1 Node: Handling Unit Management (LO-HU)
   Start Level 2 Node: PackingPackingEnd Level 2 Node: Packing
   Start Level 2 Node: Packing for an Inbound DeliveryPacking for an Inbound DeliveryEnd Level 2 Node: Packing for an Inbound Delivery
   Start Level 2 Node: Packing for an Outbound DeliveryPacking for an Outbound DeliveryEnd Level 2 Node: Packing for an Outbound Delivery
   Start Level 2 Node: Packing and Goods Receipt for Production OrdersPacking and Goods Receipt for Production OrdersEnd Level 2 Node: Packing and Goods Receipt for Production Orders
   Start Level 2 Node: Packing and Goods Issue for Production OrdersPacking and Goods Issue for Production OrdersEnd Level 2 Node: Packing and Goods Issue for Production Orders
   Start Level 2 Node: Packing StationPacking StationEnd Level 2 Node: Packing Station
   Start Level 2 Node: Weight Determination of Handling UnitsWeight Determination of Handling UnitsEnd Level 2 Node: Weight Determination of Handling Units
   Start Level 2 Node: Handling Unit MonitorHandling Unit MonitorEnd Level 2 Node: Handling Unit Monitor
   Start Level 2 Node: Goods Movements for Handling UnitsGoods Movements for Handling UnitsEnd Level 2 Node: Goods Movements for Handling Units
   Start Level 2 Node: Inventory of Handling UnitsInventory of Handling UnitsEnd Level 2 Node: Inventory of Handling Units
   Start Level 2 Node: Calculating and Correcting Stock DifferencesCalculating and Correcting Stock DifferencesEnd Level 2 Node: Calculating and Correcting Stock Differences
   Start Level 2 Node: Radio FrequencyRadio FrequencyEnd Level 2 Node: Radio Frequency
   Start Level 2 Node: Messages, Label PrintingMessages, Label PrintingEnd Level 2 Node: Messages, Label Printing