>The user is using a data entry form, this form use a business object to load the tables.
>How do you do the save or undo on the data entered?
>Is it ThisForm.Business.Save() or ThisForm.Business.undo()?

Jean-Rene,

If it is the primary bizobj, then I issue ThisForm.Save() which calls the forms save method. This will in turn call the business objects save method in addition to some form level functionality.

Kind Regards,

Mat