Start Level 1 Node: Supply Chain Model, Planning Version, and Supply Chain EngineerSupply Chain Model, Planning Version, and Supply Chain EngineerEnd Level 1 Node: Supply Chain Model, Planning Version, and Supply Chain Engineer
   Start Level 2 Node: Creating, Copying, and Deleting Models and Planning VersionsCreating, Copying, and Deleting Models and Planning VersionsEnd Level 2 Node: Creating, Copying, and Deleting Models and Planning Versions
   Start Level 2 Node: Copy Planning VersionCopy Planning VersionEnd Level 2 Node: Copy Planning Version
   Start Level 2 Node: Merge Master Data of Active Version with Inactive VersionMerge Master Data of Active Version with Inactive VersionEnd Level 2 Node: Merge Master Data of Active Version with Inactive Version
   Start Level 2 Node: Planning Vers.-Depend. and Planning Vers.-Independ. Master DataPlanning Vers.-Depend. and Planning Vers.-Independ. Master DataEnd Level 2 Node: Planning Vers.-Depend. and Planning Vers.-Independ. Master Data
      Start Level 3 Node: Additional Planning Version-Dependent Fields of APO Master DataAdditional Planning Version-Dependent Fields of APO Master DataEnd Level 3 Node: Additional Planning Version-Dependent Fields of APO Master Data
   Start Level 2 Node: Model Consistency CheckModel Consistency CheckEnd Level 2 Node: Model Consistency Check
      Start Level 3 Node: Profile MaintenanceProfile MaintenanceEnd Level 3 Node: Profile Maintenance
      Start Level 3 Node: Executing the Model Consistency CheckExecuting the Model Consistency CheckEnd Level 3 Node: Executing the Model Consistency Check
      Start Level 3 Node: Log SelectionLog SelectionEnd Level 3 Node: Log Selection
      Start Level 3 Node: User-Specific ChecksUser-Specific ChecksEnd Level 3 Node: User-Specific Checks
   Start Level 2 Node: Supply Chain Engineer (SCE)Supply Chain Engineer (SCE)End Level 2 Node: Supply Chain Engineer (SCE)