X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/kivitendo-erp.git/blobdiff_plain/f9676efea9ccfa01df2a57dca9c45cc8fde0d09e..28d69bb85e934088a56e6e8458cd08d3794e1f8b:/SL/DB/InvoiceItem.pm

diff --git a/SL/DB/InvoiceItem.pm b/SL/DB/InvoiceItem.pm
index d8b39034d..44c121e94 100644
--- a/SL/DB/InvoiceItem.pm
+++ b/SL/DB/InvoiceItem.pm
@@ -3,13 +3,30 @@ package SL::DB::InvoiceItem;
 use strict;
 
 use SL::DB::MetaSetup::InvoiceItem;
+use SL::DB::Helper::CustomVariables (
+  sub_module  => 'invoice',
+  cvars_alias => 1,
+  overloads   => {
+    parts_id => 'SL::DB::Part',
+  },
+);
 
 __PACKAGE__->meta->add_relationship(
   part => {
     type         => 'one to one',
     class        => 'SL::DB::Part',
     column_map   => { parts_id => 'id' },
-  }
+  },
+  price_factor_obj => {
+    type           => 'one to one',
+    class          => 'SL::DB::PriceFactor',
+    column_map     => { price_factor_id => 'id' },
+  },
+  unit_obj       => {
+    type         => 'one to one',
+    class        => 'SL::DB::Unit',
+    column_map   => { unit => 'name' },
+  },
 );
 
 # Creates get_all, get_all_count, get_all_iterator, delete_all and update_all.