Hi Jeff. Sorry, I must have misunderstood. I thought your navigation control was just to manage navigation within a single primary business object (and possibly children)that you introduce to your base host form, as opposed to managing navigation through multiple Business Objects on a single form. I too have extended the mmBusinessForm to include some basic reusable functionality (Add, Delete, Save), but I have had to manually manage that functionality within each User Control on my form. There are currently about 8 User Controls on the single form, displayed on different TabPages in a TabControl. Even if I were to stray from the generic intent of my Workflow form and register the various User Controls' BOs on the form, the problem I run into is that the Primary and Child Business objects are constantly changing at runtime depending on what TabPage the user has selected. Since, the MM form requires that Business Objects be registered before the call to InitializeComponent, I am not sure how to handle this. How have you managed this in your navigation control? Any hints would be greatly appreciated.

Thanks very much Jeff. Talk to you soon...