What are the main difference between SF Standard Form and Maintenance Form? That is, can I get the same functionality that the Maintenance Form has by just dropping the maintenance form toolstrip on the SF Standardform.

Extract from the documentation: "The maintenance form toolstrip is a pre-engineered StrataFrame toolstrip that interacts with a StrataFrame form.  By simply dropping this toolstrip on to the form, add, edit, delete, and navigation features will automatically be implemented."

Or does the Maintenance Form have some other features that could be handy to have?

What I would like to do is to have a inhertitance as described in the picture. several areas each

The idea is that the application has one form (w_app_common). From that form each area in the application inherits a common form for that area (w_area1_common, w_area2_common etc) 

The "area common form" (w_area2_common) would be the base for two other forms.

The other (w_area_common_list) is used to display lists (no edit possibility) and
the other (w_area_common_crud) to show details and have the possibility to edit data.

Don't quite know if this type of approach is good in VB.Net... Comments are welcomed

Thanks for the help,

Kari