TR_EVENTTASK_MARKEVENTTASKOWNERASCONSTITUENT

                    create trigger TR_EVENTTASK_MARKEVENTTASKOWNERASCONSTITUENT 
                        on dbo.EVENTTASK
                        after insert 
                        not for replication
                    as begin
                        if update(OWNERID)
                        begin
                            update dbo.CONSTITUENT
                                set ISCONSTITUENT = 1,
                                    CHANGEDBYID = inserted.CHANGEDBYID,
                                    DATECHANGED = GetDate()
                            from inserted
                            where (CONSTITUENT.ID = inserted.OWNERID) and
                                    (CONSTITUENT.ISCONSTITUENT = 0);
                        end
                    end