Rc::saveData

protected function saveData($id, array $data)
{
	if (!IntegrationCrmReturnCustomerService::isAvailable())
	{
		$this->addError(Loc::getMessage('SENDER_ENTITY_RC_ERROR_NO_ACCESS'), 'feature:sender_rc');
		return $id;
	}

	return parent::saveData($id, $data);
}