Brian,

>In the child object (oPersonName) I've also set the "ForeignParentKeyField" to the parent primary key field, "person_uid". Still, when I call SaveData() it does not migrate the parent key to the child record (which is done by "PopulateForeignParentKeyField()"). Have I mistunderstood how this works, or maybe I didn't do something correctly?
>
>If anyone has an example, I'd very much like to see one.

Check out the MM .NET Windows Forms sample application's OrderDetail business object. Have you set AutoSaveOnParentSaved to true?

Regards,