$form->{title} = $locale->text('Add Credit Note');
$form->{script} = 'is.pl';
-
+ # Bei Gutschriften bezug zur Rechnungsnummer
+ $form->{invnumber_for_credit_note} = $form->{invnumber};
# bo creates the id, reset it
map { delete $form->{$_} }
qw(id invnumber subject message cc bcc printed emailed queued);