current_user = User.where(:username => 'admin').first
              import_result.item.retain(current_user) if import_result.item.available_for_retain?           
              import_result.error_msg = I18n.t('resource_import_file.reserved_item', :username => import_result.item.reserve.user.username, :user_number => import_result.item.reserve.user.user_number)