X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/kivitendo-erp.git/blobdiff_plain/f9676efea9ccfa01df2a57dca9c45cc8fde0d09e..ada964d139eb652502bbdec96adf8634e49d8872:/SL/DB/InvoiceItem.pm

diff --git a/SL/DB/InvoiceItem.pm b/SL/DB/InvoiceItem.pm
index d8b39034d..8f9a4dde7 100644
--- a/SL/DB/InvoiceItem.pm
+++ b/SL/DB/InvoiceItem.pm
@@ -3,13 +3,23 @@ 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 => {
+     class => 'SL::DB::Part',
+     module => 'IC',
+    },
+  },
+);
 
 __PACKAGE__->meta->add_relationship(
-  part => {
-    type         => 'one to one',
-    class        => 'SL::DB::Part',
-    column_map   => { parts_id => 'id' },
-  }
+  unit_obj       => {
+    type         => 'many to one',
+    class        => 'SL::DB::Unit',
+    column_map   => { unit => 'name' },
+  },
 );
 
 # Creates get_all, get_all_count, get_all_iterator, delete_all and update_all.