Creating Parallel GUI Applications Against a Data Model

In the Windows Designer, you can open a new application against the same conceptual repository without specifying a template for it (you accept the default APPLICATION template instead). This way, you can develop two or more graphical interfaces that share the same structure and rules content.

Creating parallel GUI applications is not as common as creating one GUI application and using it as a template for another. The reason is that if GUI applications are in parallel, any GUI changes that you want make in both applications must be specified twice.