Step 1: Start the Data Prep EditorStep 2: Associate the Dimension Build Rules fileStep 3: Open data load file or the SQL data source fileStep 4: Set the Data Source PropertiesStep 5: Set the View to Dimension build fieldsStep 6: Select Dimension build methodGeneration referenceLevel referenceParent-child referenceStep 7: Format fileStep 8: Associate fields with dimensionsStep 9: Validate the Dimension Build rules file