if (!$this->config->get('export_import_settings_use_filter_group_id')) {
            $filter_group_names = $this->model_tool_export_import->getFilterGroupNameCounts();
            foreach ($filter_group_names as $filter_group_name) {
                if ($filter_group_name['count'] > 1) {
                    $this->error['warning'] = str_replace('%1', $filter_group_name['name'], $this->language->get('error_filter_group_name'));