Start Level 1 Node: Enterprise Data WarehousingEnterprise Data WarehousingEnd Level 1 Node: Enterprise Data Warehousing
   Start Level 2 Node: Performing Wizard-Based Basic Configuration for BW ABAPPerforming Wizard-Based Basic Configuration for BW ABAPEnd Level 2 Node: Performing Wizard-Based Basic Configuration for BW ABAP
      Start Level 3 Node: Updating Customizing TablesUpdating Customizing TablesEnd Level 3 Node: Updating Customizing Tables
      Start Level 3 Node: Setting Up Unique Number RangesSetting Up Unique Number RangesEnd Level 3 Node: Setting Up Unique Number Ranges
      Start Level 3 Node: Preparing the BW SystemPreparing the BW SystemEnd Level 3 Node: Preparing the BW System
      Start Level 3 Node: Activating the Software Component in the SystemActivating the Software Component in the SystemEnd Level 3 Node: Activating the Software Component in the System
      Start Level 3 Node: Cleaning Up the Temporary Storage of the Data Transfer ProcessCleaning Up the Temporary Storage of the Data Transfer ProcessEnd Level 3 Node: Cleaning Up the Temporary Storage of the Data Transfer Process
      Start Level 3 Node: Scheduling a Report for Writing Logs to the Application LogScheduling a Report for Writing Logs to the Application LogEnd Level 3 Node: Scheduling a Report for Writing Logs to the Application Log