$form->{buchungsgruppen_id} *= 1;
$form->{not_discountable} *= 1;
$form->{payment_id} *= 1;
$form->{buchungsgruppen_id} *= 1;
$form->{not_discountable} *= 1;
$form->{payment_id} *= 1;
not_discountable = '$form->{not_discountable}',
microfiche = '$form->{microfiche}',
partsgroup_id = $partsgroup_id
not_discountable = '$form->{not_discountable}',
microfiche = '$form->{microfiche}',
partsgroup_id = $partsgroup_id