Start Level 1 Node: SubcontractingSubcontractingEnd Level 1 Node: Subcontracting
   Start Level 2 Node: Subcontracting with Multiple Production VersionsSubcontracting with Multiple Production VersionsEnd Level 2 Node: Subcontracting with Multiple Production Versions
   Start Level 2 Node: Subcontracting with Source Location in PP/DSSubcontracting with Source Location in PP/DSEnd Level 2 Node: Subcontracting with Source Location in PP/DS
   Start Level 2 Node: Subcontracting with Scheduling Agreements in PP/DSSubcontracting with Scheduling Agreements in PP/DSEnd Level 2 Node: Subcontracting with Scheduling Agreements in PP/DS
   Start Level 2 Node: Subcontracting with Third-Party Provision of Components in PP/DSSubcontracting with Third-Party Provision of Components in PP/DSEnd Level 2 Node: Subcontracting with Third-Party Provision of Components in PP/DS
   Start Level 2 Node: Subcontracting Without Source Location in PP/DSSubcontracting Without Source Location in PP/DSEnd Level 2 Node: Subcontracting Without Source Location in PP/DS
   Start Level 2 Node: Subcontracting with Source Location in SNPSubcontracting with Source Location in SNPEnd Level 2 Node: Subcontracting with Source Location in SNP
   Start Level 2 Node: Subcontracting with Third-Party Provision of Components in SNPSubcontracting with Third-Party Provision of Components in SNPEnd Level 2 Node: Subcontracting with Third-Party Provision of Components in SNP
   Start Level 2 Node: Location Type SubcontractorLocation Type SubcontractorEnd Level 2 Node: Location Type Subcontractor