_copy($self->salesman, $form, 'salesman_', '', 0, map { $_->name } SL::DB::Employee->meta->columns) if _has($self, 'salesman_id');
_copy($self->acceptance_confirmed_by, $form, 'acceptance_confirmed_by_', '', 0, map { $_->name } SL::DB::Employee->meta->columns) if _has($self, 'acceptance_confirmed_by_id');
_copy($self->salesman, $form, 'salesman_', '', 0, map { $_->name } SL::DB::Employee->meta->columns) if _has($self, 'salesman_id');
_copy($self->acceptance_confirmed_by, $form, 'acceptance_confirmed_by_', '', 0, map { $_->name } SL::DB::Employee->meta->columns) if _has($self, 'acceptance_confirmed_by_id');