$order ||= SL::DB::Order->new(orderitems => [],
quotation => (any { $self->type eq $_ } (sales_quotation_type(), request_quotation_type())));
$order ||= SL::DB::Order->new(orderitems => [],
quotation => (any { $self->type eq $_ } (sales_quotation_type(), request_quotation_type())));