Start Level 1 Node: Transferring Data from Flat FilesTransferring Data from Flat FilesEnd Level 1 Node: Transferring Data from Flat Files
   Start Level 2 Node: Creating DataSources for File Source SystemsCreating DataSources for File Source SystemsEnd Level 2 Node: Creating DataSources for File Source Systems
   Start Level 2 Node: Using Emulated 3.x DataSourcesUsing Emulated 3.x DataSourcesEnd Level 2 Node: Using Emulated 3.x DataSources
   Start Level 2 Node: Transferring Data from Flat Files (3.x)Transferring Data from Flat Files (3.x)End Level 2 Node: Transferring Data from Flat Files (3.x)
      Start Level 3 Node: Updating Metadata for Flat Files and External SystemsUpdating Metadata for Flat Files and External SystemsEnd Level 3 Node: Updating Metadata for Flat Files and External Systems