Start Level 1 Node: Forecasting with Bills of MaterialForecasting with Bills of MaterialEnd Level 1 Node: Forecasting with Bills of Material
   Start Level 2 Node: Creation of PPMs for Use in Demand PlanningCreation of PPMs for Use in Demand PlanningEnd Level 2 Node: Creation of PPMs for Use in Demand Planning
      Start Level 3 Node: Automatically Generating PPMs for Demand PlanningAutomatically Generating PPMs for Demand PlanningEnd Level 3 Node: Automatically Generating PPMs for Demand Planning
   Start Level 2 Node: Working with Production Data Structures in DPWorking with Production Data Structures in DPEnd Level 2 Node: Working with Production Data Structures in DP