'SL::DB::ShopOrder' => sub { $_[0]->shop_ordernumber },
'SL::DB::EmailJournal' => sub { $_[0]->id },
'SL::DB::Dunning' => sub { $_[0]->dunning_id },
'SL::DB::ShopOrder' => sub { $_[0]->shop_ordernumber },
'SL::DB::EmailJournal' => sub { $_[0]->id },
'SL::DB::Dunning' => sub { $_[0]->dunning_id },