Start Level 1 Node: Demand Planning ProcessDemand Planning ProcessEnd Level 1 Node: Demand Planning Process
   Start Level 2 Node: Planning Area AdministrationPlanning Area AdministrationEnd Level 2 Node: Planning Area Administration
   Start Level 2 Node: Master Data SetupMaster Data SetupEnd Level 2 Node: Master Data Setup
   Start Level 2 Node: Planning Book DesignPlanning Book DesignEnd Level 2 Node: Planning Book Design
   Start Level 2 Node: Definition/Redefinition of Forecast ModelsDefinition/Redefinition of Forecast ModelsEnd Level 2 Node: Definition/Redefinition of Forecast Models
   Start Level 2 Node: Creation of the Demand ForecastCreation of the Demand ForecastEnd Level 2 Node: Creation of the Demand Forecast
   Start Level 2 Node: Lifecycle PlanningLifecycle PlanningEnd Level 2 Node: Lifecycle Planning
   Start Level 2 Node: Product Interchangeability in Demand PlanningProduct Interchangeability in Demand PlanningEnd Level 2 Node: Product Interchangeability in Demand Planning
   Start Level 2 Node: Promotion PlanningPromotion PlanningEnd Level 2 Node: Promotion Planning
   Start Level 2 Node: Fine-Tuning of the Demand PlanFine-Tuning of the Demand PlanEnd Level 2 Node: Fine-Tuning of the Demand Plan
   Start Level 2 Node: Seasonal PlanningSeasonal PlanningEnd Level 2 Node: Seasonal Planning
   Start Level 2 Node: Reconciliation of Demand PlansReconciliation of Demand PlansEnd Level 2 Node: Reconciliation of Demand Plans
   Start Level 2 Node: SimulationSimulationEnd Level 2 Node: Simulation
   Start Level 2 Node: Monitoring Alerts for Demand Planning (DP)Monitoring Alerts for Demand Planning (DP)End Level 2 Node: Monitoring Alerts for Demand Planning (DP)
   Start Level 2 Node: Forecast Consumption and Requirements StrategiesForecast Consumption and Requirements StrategiesEnd Level 2 Node: Forecast Consumption and Requirements Strategies
   Start Level 2 Node: Forecast Consumption by Third-Party RequisitionsForecast Consumption by Third-Party RequisitionsEnd Level 2 Node: Forecast Consumption by Third-Party Requisitions
   Start Level 2 Node: Release of Forecast DataRelease of Forecast DataEnd Level 2 Node: Release of Forecast Data
   Start Level 2 Node: Transfer of the SNP Planning ResultsTransfer of the SNP Planning ResultsEnd Level 2 Node: Transfer of the SNP Planning Results
   Start Level 2 Node: Saving Forecasts and Further ProcessingSaving Forecasts and Further ProcessingEnd Level 2 Node: Saving Forecasts and Further Processing
   Start Level 2 Node: Historical Data UpdatesHistorical Data UpdatesEnd Level 2 Node: Historical Data Updates
   Start Level 2 Node: Monitoring of Forecast AccuracyMonitoring of Forecast AccuracyEnd Level 2 Node: Monitoring of Forecast Accuracy
   Start Level 2 Node: Master Data RevisionMaster Data RevisionEnd Level 2 Node: Master Data Revision
   Start Level 2 Node: Display of Application LogsDisplay of Application LogsEnd Level 2 Node: Display of Application Logs