X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=SL%2FForm.pm;h=19f2b5cf59342f490a9085148d136b3720980153;hb=41b9f5c7c8067d67326c83e2d26df0898bc279ca;hp=9cc1065f5eb4d90aa07c276565b2ab6a1fc29710;hpb=980dc53321ae6c2d3e448b6ca2a0c7d11a65ee8c;p=kivitendo-erp.git

diff --git a/SL/Form.pm b/SL/Form.pm
index 9cc1065f5..19f2b5cf5 100644
--- a/SL/Form.pm
+++ b/SL/Form.pm
@@ -1970,7 +1970,7 @@ sub get_duedate {
   $reference_date = $reference_date ? conv_dateq($reference_date) . '::DATE' : 'current_date';
 
   my $dbh         = $self->get_standard_dbh($myconfig);
-  my $payment_id;
+  my ($payment_id, $duedate);
 
   if($self->{payment_id}) {
     $payment_id = $self->{payment_id};
@@ -1979,8 +1979,10 @@ sub get_duedate {
     ($payment_id) = selectrow_query($self, $dbh, $query, $self->{vendor_id});
   }
 
-  my $query       = qq|SELECT ${reference_date} + terms_netto FROM payment_terms WHERE id = ?|;
-  my ($duedate)   = selectrow_query($self, $dbh, $query, $payment_id);
+  if ($payment_id) {
+    my $query  = qq|SELECT ${reference_date} + terms_netto FROM payment_terms WHERE id = ?|;
+    ($duedate) = selectrow_query($self, $dbh, $query, $payment_id);
+  }
 
   $main::lxdebug->leave_sub();
 
@@ -3607,7 +3609,7 @@ SL::Form.pm - main data object.
 
 =head1 SYNOPSIS
 
-This is the main data object of Lx-Office.
+This is the main data object of kivitendo.
 Unfortunately it also acts as a god object for certain data retrieval procedures used in the entry points.
 Points of interest for a beginner are:
 
@@ -3632,7 +3634,7 @@ will in this case not increase the value, and return undef.
 
 Generates a HTTP redirection header for the new C<$url>. Constructs an
 absolute URL including scheme, host name and port. If C<$url> is a
-relative URL then it is considered relative to Lx-Office base URL.
+relative URL then it is considered relative to kivitendo base URL.
 
 This function C<die>s if headers have already been created with
 C<$::form-E<gt>header>.