ExportOneCSubordinateSale::convertDocumentFields

protected function convertDocumentFields(array $documents)
{
	parent::convertDocumentFields($documents);

	$documentOrder = $this->getDocumentByTypeId(EntityType::ORDER, $documents);
	$fieldsOrder = $documentOrder->getFieldValues();
	foreach ($documents as $document)
	{
		if($document instanceof PaymentDocument || $document instanceof ShipmentDocument)
		{

			$fieldsOrder['SUBORDINATES'][] = $document->getFieldValues();
		}
	}
	$documentOrder->setFields($fieldsOrder);
}