barcodeprovider.php

<?php
 
namespace Bitrix\Catalog\Grid\Column;
 
use Bitrix\Main\Grid;
use Bitrix\Main\Localization\Loc;
 
class BarcodeProvider extends CatalogProvider
{
    public function prepareColumns(): array
    {
        $result = [];
 
        $result['BARCODE'] = $this->createColumn('BARCODE', [
            'type' => Grid\Column\Type::HTML,
            'name' => Loc::getMessage('BARCODE_COLUMN_PROVIDER_FIELD_BARCODE'),
            'necessary' => false,
            'editable' => false,
            'multiple' => false,
            'select' => [
                'BARCODE',
                'PRODUCT_ID',
            ],
            'sort' => false,
            'align' => 'right',
        ]);
 
        return $result;
    }
}