I have a SF Maintenance Form with 3 business objects.  Two business objects are editable and the third, a BO based on a view, which is not (The third BO is used on a panel control to display information on a grid).  I set the IncludeInFormEditType = DeterminedByBusinessObject.  I then set the IncludeInFormEdit on the PrimaryBO and ChildBO = True, and False on the third BO.

The 'Edit' button on the MFTS is disabled...Did I mess a setting somewhere? 

I have tried various combinations but can't seem to get it working unless I change the IncludeInFormEditType setting to AllBusinessOjects or PrimaryBusinessObjects, which then causes problems on my third BO.

Thanks

Tim