Rex,

Ignore the last post from me. I sent it by accident. You have a sticky situation.

Commandbutton.click()
Thisform.oBizobj.CustomSave()

Primarybizobj.CustomSave()

IF vartype(oChildbizobj) = 'O'
   IF oChildBizobj.Save() = FILE_OK
     lcChildID = v_childview.childID
     llContinue = .t.
   ELSE
      oChildBizobj.Cancel()
   ENDIF
   IF llContinue
     REPLACE v_primaryview.value WITH lcChildID
     IF THIS.SAVE <> FILE_OK
        This.Cancel()
     ENDIF
   ENDIF
ENDIF

Another option would be to wrap everything in a transaction on the form level and switch out bizobjects as you need them.