In "Data Tables" there are a few tables associated with a shop. Once you press the "Go WDZ" Button, then all the code and forms that you require go into the designer studio, so that you can modify all the forms and the lists that you require as well as obtain the code needed. Click on the edit icon to view, the lists and forms. In the demo system you can edit your lists and forms here, while the other three modes show, the list views, the panel view and the code.