X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/mfinanz.git/blobdiff_plain/46f7dbff708ea6341dc803453a8c430c6ad98dbd..6cde4d1d7e444d3471f7329153c2d18f8daac85f:/SL/DB/MetaSetup/InvoiceItem.pm

diff --git a/SL/DB/MetaSetup/InvoiceItem.pm b/SL/DB/MetaSetup/InvoiceItem.pm
index d527f76f5..86e0a9d5d 100644
--- a/SL/DB/MetaSetup/InvoiceItem.pm
+++ b/SL/DB/MetaSetup/InvoiceItem.pm
@@ -64,6 +64,11 @@ __PACKAGE__->meta->foreign_keys(
     class       => 'SL::DB::Project',
     key_columns => { project_id => 'id' },
   },
+
+  unit_obj => {
+    class       => 'SL::DB::Unit',
+    key_columns => { unit => 'name' },
+  },
 );
 
 1;