Hi ahmed, It is possible to customize the main menu of Aras Innovator using the CUI tools that were introduced in 11.0 SP7. As long as you're using SP7 or later, you will be able to add new menus to the Main Menu. Currently, we have this blog post that covers how to add a Button to the toolbar of the main window. While it doesn't exactly answer your question, you may be able to extrapolate how to add a menu from the steps provided. We're expecting to have a series of these blog posts that cover different ways to use CUI, and adding a custom dropdown to the Main Menu sounds like a great example. Be on the lookout for a blog post that covers that specific use case soon! Chris
