X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=SL%2FDB%2FInvoiceItem.pm;h=44c121e942c145630ae5a61ae9cbb6ea4acc4f50;hb=8a40e3dd0f638557b8c666fe708ccbc1ac709c4e;hp=04b28a1952fe7eca064aa904f103a46d5478916c;hpb=dbdaaafb9239a402faa889d9d89616a3e98d79fe;p=kivitendo-erp.git

diff --git a/SL/DB/InvoiceItem.pm b/SL/DB/InvoiceItem.pm
index 04b28a195..44c121e94 100644
--- a/SL/DB/InvoiceItem.pm
+++ b/SL/DB/InvoiceItem.pm
@@ -3,6 +3,13 @@ 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 => {
@@ -15,6 +22,11 @@ __PACKAGE__->meta->add_relationship(
     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.