$self->netamount($self->netamount + $sellprice * $item->qty / $item->price_factor);
my $chart = $item->part->get_chart(type => $data->{is_sales} ? 'income' : 'expense', taxzone => $self->taxzone_id);
$self->netamount($self->netamount + $sellprice * $item->qty / $item->price_factor);
my $chart = $item->part->get_chart(type => $data->{is_sales} ? 'income' : 'expense', taxzone => $self->taxzone_id);