Start Level 1 Node: Subcontracting for MRO ProcessesSubcontracting for MRO ProcessesEnd Level 1 Node: Subcontracting for MRO Processes
   Start Level 2 Node: MRO Subcontracting ProcessMRO Subcontracting ProcessEnd Level 2 Node: MRO Subcontracting Process
   Start Level 2 Node: MRO Subcontracting in Maintenance OrdersMRO Subcontracting in Maintenance OrdersEnd Level 2 Node: MRO Subcontracting in Maintenance Orders
      Start Level 3 Node: MRO Subcontracting in Refurbishment OrdersMRO Subcontracting in Refurbishment OrdersEnd Level 3 Node: MRO Subcontracting in Refurbishment Orders
         Start Level 4 Node: Normal Repair - Complete Subcontracting with Refurbishment OrderNormal Repair - Complete Subcontracting with Refurbishment OrderEnd Level 4 Node: Normal Repair - Complete Subcontracting with Refurbishment Order
         Start Level 4 Node: Normal Repair - Partial Subcontracting at Operation Level with RNormal Repair - Partial Subcontracting at Operation Level with REnd Level 4 Node: Normal Repair - Partial Subcontracting at Operation Level with R
         Start Level 4 Node: Planned ModificationPlanned ModificationEnd Level 4 Node: Planned Modification
         Start Level 4 Node: Unplanned ModificationUnplanned ModificationEnd Level 4 Node: Unplanned Modification
         Start Level 4 Node: Subcontracting for Refurbishment Order in PurchasingSubcontracting for Refurbishment Order in PurchasingEnd Level 4 Node: Subcontracting for Refurbishment Order in Purchasing
         Start Level 4 Node: Goods Receipt for Subcontracting Purchase OrderGoods Receipt for Subcontracting Purchase OrderEnd Level 4 Node: Goods Receipt for Subcontracting Purchase Order
         Start Level 4 Node: Transfer of Subcontracted Parts to WorkshopTransfer of Subcontracted Parts to WorkshopEnd Level 4 Node: Transfer of Subcontracted Parts to Workshop
         Start Level 4 Node: Confirmation of Refurbishment Order (Goods Receipt)Confirmation of Refurbishment Order (Goods Receipt)End Level 4 Node: Confirmation of Refurbishment Order (Goods Receipt)
         Start Level 4 Node: MRP Planning with Refurbishment OrdersMRP Planning with Refurbishment OrdersEnd Level 4 Node: MRP Planning with Refurbishment Orders
         Start Level 4 Node: Outbound Delivery for Subcontracting with Refurbishment OrderOutbound Delivery for Subcontracting with Refurbishment OrderEnd Level 4 Node: Outbound Delivery for Subcontracting with Refurbishment Order
   Start Level 2 Node: MRO Subcontracting in PurchasingMRO Subcontracting in PurchasingEnd Level 2 Node: MRO Subcontracting in Purchasing
      Start Level 3 Node: Subcontract Purchase Requisitions and Purchase OrdersSubcontract Purchase Requisitions and Purchase OrdersEnd Level 3 Node: Subcontract Purchase Requisitions and Purchase Orders
         Start Level 4 Node: Converting Planned Orders to Subcontracting Purchase RequisitionConverting Planned Orders to Subcontracting Purchase RequisitionEnd Level 4 Node: Converting Planned Orders to Subcontracting Purchase Requisition
         Start Level 4 Node: Creation of Subcontracting Purchase Requisitions from MRPCreation of Subcontracting Purchase Requisitions from MRPEnd Level 4 Node: Creation of Subcontracting Purchase Requisitions from MRP
      Start Level 3 Node: Serial Number Management in Subcontract Purchase Orders and PurcSerial Number Management in Subcontract Purchase Orders and PurcEnd Level 3 Node: Serial Number Management in Subcontract Purchase Orders and Purc
      Start Level 3 Node: Special Stock for Subcontracting for MRO ProcessesSpecial Stock for Subcontracting for MRO ProcessesEnd Level 3 Node: Special Stock for Subcontracting for MRO Processes
         Start Level 4 Node: Special Stock in Subcontract Purchase Requisitions and PurchaseSpecial Stock in Subcontract Purchase Requisitions and PurchaseEnd Level 4 Node: Special Stock in Subcontract Purchase Requisitions and Purchase
   Start Level 2 Node: MRO Subcontracting in Outbound DeliveriesMRO Subcontracting in Outbound DeliveriesEnd Level 2 Node: MRO Subcontracting in Outbound Deliveries
   Start Level 2 Node: MRO Subcontracting in Goods MovementsMRO Subcontracting in Goods MovementsEnd Level 2 Node: MRO Subcontracting in Goods Movements
      Start Level 3 Node: Provision of Parts to the Subcontractor (Transfer Posting)Provision of Parts to the Subcontractor (Transfer Posting)End Level 3 Node: Provision of Parts to the Subcontractor (Transfer Posting)
      Start Level 3 Node: Receipt of Repaired Parts from the Subcontractor (Goods Receipt)Receipt of Repaired Parts from the Subcontractor (Goods Receipt)End Level 3 Node: Receipt of Repaired Parts from the Subcontractor (Goods Receipt)
      Start Level 3 Node: Cancellation of Goods MovementsCancellation of Goods MovementsEnd Level 3 Node: Cancellation of Goods Movements
      Start Level 3 Node: Subsequent AdjustmentsSubsequent AdjustmentsEnd Level 3 Node: Subsequent Adjustments
   Start Level 2 Node: Subcontracting MonitorSubcontracting MonitorEnd Level 2 Node: Subcontracting Monitor
   Start Level 2 Node: Material Provision IndicatorMaterial Provision IndicatorEnd Level 2 Node: Material Provision Indicator
   Start Level 2 Node: Subcontracting TypesSubcontracting TypesEnd Level 2 Node: Subcontracting Types
   Start Level 2 Node: Subcontracting ScenariosSubcontracting ScenariosEnd Level 2 Node: Subcontracting Scenarios
   Start Level 2 Node: RMA Orders in SubcontractingRMA Orders in SubcontractingEnd Level 2 Node: RMA Orders in Subcontracting
   Start Level 2 Node: Forward ExchangeForward ExchangeEnd Level 2 Node: Forward Exchange
      Start Level 3 Node: Forward Exchange in the MRO Subcontracting ProcessForward Exchange in the MRO Subcontracting ProcessEnd Level 3 Node: Forward Exchange in the MRO Subcontracting Process
      Start Level 3 Node: Price Determination for Forward ExchangePrice Determination for Forward ExchangeEnd Level 3 Node: Price Determination for Forward Exchange
   Start Level 2 Node: Unplanned Material ExchangeUnplanned Material ExchangeEnd Level 2 Node: Unplanned Material Exchange