SellReturnCashCheck::extractDataInternal

protected function extractDataInternal()
{
	$result = parent::extractDataInternal();

	if (isset($result['PAYMENTS']))
	{
		foreach ($result['PAYMENTS'] as $i => $payment)
		{
			$result['PAYMENTS'][$i]['IS_CASH'] = 'Y';
			$result['PAYMENTS'][$i]['TYPE'] = static::PAYMENT_TYPE_CASH;
		}

	}

	return $result;
}