my $price_factor = $self->price_factor || 1;
$self->_delivered_qty;
- return ($self->{delivered_qty} * $self->sellprice * (1 - $self->discount ) / $price_factor);
+ return ($self->_delivered_qty * $self->sellprice * (1 - $self->discount ) / $price_factor);
}
sub taxincluded {