customfields.php

<?php
 
namespace Bitrix\Sale\Internals;
 
use Bitrix\Main;
 
class CustomFieldsTable extends Main\Entity\DataManager
{
    const ENTITY_TYPE_SHIPMENT = 'SHIPMENT';
 
    public static function getTableName()
    {
        return 'b_sale_order_entities_custom_fields';
    }
 
    public static function getMap()
    {
        return [
            'ID' => [
                'data_type' => 'integer',
                'primary' => true,
                'autocomplete' => true
            ],
            'ENTITY_ID' => [
                'data_type' => 'integer',
                'required'   => true
            ],
            'ENTITY_TYPE' => [
                'data_type' => 'string',
                'required'   => true
            ],
            'ENTITY_REGISTRY_TYPE' => [
                'data_type' => 'string',
                'required'   => true
            ],
            'FIELD' => [
                'data_type' => 'string',
                'required'   => true
            ],
        ];
    }
}