The data in the screens of Invantive Estate is shown in forms. A form is a cohesive and structured group of data. The use of forms makes it clear and easy to enter or edit data in the database.
In some screens, the data is shown in multiple forms. At the top of the screen the master form is shown with the detail forms below. The data in the detail forms are linked to the data in the master form. The use of master- and detail forms in one screen prevents that you have to open multiple screens when you need to change related data.