Start Level 1 Node: Simulation in Service Parts PlanningSimulation in Service Parts PlanningEnd Level 1 Node: Simulation in Service Parts Planning
   Start Level 2 Node: Generating a Simulation VersionGenerating a Simulation VersionEnd Level 2 Node: Generating a Simulation Version
      Start Level 3 Node: Generating and Deleting a Snapshot VersionGenerating and Deleting a Snapshot VersionEnd Level 3 Node: Generating and Deleting a Snapshot Version
   Start Level 2 Node: Performing SimulationsPerforming SimulationsEnd Level 2 Node: Performing Simulations
   Start Level 2 Node: Deleting a Simulation VersionDeleting a Simulation VersionEnd Level 2 Node: Deleting a Simulation Version