Replicating the Application Component Hierarchy
Use
You replicate the application component hierarchy from the source system to structure the DataSources in SAP BW.
Procedure
Alternatively, you can call up Customizing for the extractors from SAP BW. To do this, choose Source Systems and then select the relevant source system in the Administrator Workbench: Modeling screen. Perform a right-mouse click to call up the context menu, then choose Customizing for Extraction.