X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=SL%2FDB%2FCustomer.pm;h=e3e30ddff6c2e59115579703d207050cecab7daf;hb=f9fdf190e4050f7eb8009467a47918340a9b975e;hp=36bddc0c78c6464fdaf757960ba3ec76a9b20e1c;hpb=5b192e717db8efbf4b76162797b08cb65fc4922f;p=kivitendo-erp.git

diff --git a/SL/DB/Customer.pm b/SL/DB/Customer.pm
index 36bddc0c7..e3e30ddff 100644
--- a/SL/DB/Customer.pm
+++ b/SL/DB/Customer.pm
@@ -2,6 +2,8 @@ package SL::DB::Customer;
 
 use strict;
 
+use Rose::DB::Object::Helpers qw(as_tree);
+
 use SL::DB::MetaSetup::Customer;
 use SL::DB::Manager::Customer;
 use SL::DB::Helper::TransNumberGenerator;
@@ -35,7 +37,7 @@ __PACKAGE__->before_save('_before_save_set_customernumber');
 sub _before_save_set_customernumber {
   my ($self) = @_;
 
-  $self->create_trans_number if $self->customernumber eq '';
+  $self->create_trans_number if !defined $self->customernumber || $self->customernumber eq '';
   return 1;
 }
 
@@ -53,5 +55,6 @@ sub displayable_name {
 
 sub is_customer { 1 };
 sub is_vendor   { 0 };
+sub payment_terms { goto &payment }
 
 1;