X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=SL%2FDB%2FCustomer.pm;h=a19520ed7cf63801bc192402d1a17a85994ec323;hb=d6d08d5ee343b6552656a9bb7450374897a16e1a;hp=f9f890167b39c384e4004cd04e14d60119ca652a;hpb=8084ef359515031ec8429b49baf0ab09858f55d2;p=kivitendo-erp.git

diff --git a/SL/DB/Customer.pm b/SL/DB/Customer.pm
index f9f890167..a19520ed7 100644
--- a/SL/DB/Customer.pm
+++ b/SL/DB/Customer.pm
@@ -26,11 +26,6 @@ __PACKAGE__->meta->add_relationship(
     column_map   => { id      => 'cp_cv_id' },
     manager_args => { sort_by => 'lower(contacts.cp_name)' },
   },
-  business => {
-    type         => 'one to one',
-    class        => 'SL::DB::Business',
-    column_map   => { business_id => 'id' },
-  },
 );
 
 __PACKAGE__->meta->initialize;
@@ -40,7 +35,7 @@ __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;
 }
 
@@ -56,4 +51,7 @@ sub displayable_name {
   return join ' ', grep $_, $self->customernumber, $self->name;
 }
 
+sub is_customer { 1 };
+sub is_vendor   { 0 };
+
 1;