X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=SL%2FDB%2FInvoiceItem.pm;h=8f9a4dde7bae629beb2df365c38f0786c7a0a793;hb=49be66cdf74882abde5a93832a959e27baddd925;hp=04b28a1952fe7eca064aa904f103a46d5478916c;hpb=dbdaaafb9239a402faa889d9d89616a3e98d79fe;p=kivitendo-erp.git

diff --git a/SL/DB/InvoiceItem.pm b/SL/DB/InvoiceItem.pm
index 04b28a195..8f9a4dde7 100644
--- a/SL/DB/InvoiceItem.pm
+++ b/SL/DB/InvoiceItem.pm
@@ -3,17 +3,22 @@ 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' },
-  },
-  price_factor_obj => {
-    type           => 'one to one',
-    class          => 'SL::DB::PriceFactor',
-    column_map     => { price_factor_id => 'id' },
+  unit_obj       => {
+    type         => 'many to one',
+    class        => 'SL::DB::Unit',
+    column_map   => { unit => 'name' },
   },
 );