Start Level 1 Node: Business Planning and Analytical ServicesBusiness Planning and Analytical ServicesEnd Level 1 Node: Business Planning and Analytical Services
   Start Level 2 Node: Release and Upgrade ManagementRelease and Upgrade ManagementEnd Level 2 Node: Release and Upgrade Management
      Start Level 3 Node: Continuing to Work with BW-BPSContinuing to Work with BW-BPSEnd Level 3 Node: Continuing to Work with BW-BPS
      Start Level 3 Node: Migration of BW-BPS to BI Integrated PlanningMigration of BW-BPS to BI Integrated PlanningEnd Level 3 Node: Migration of BW-BPS to BI Integrated Planning