ConverterDocumentInvoice::normalizeExternalCode

static function normalizeExternalCode($xml)
{
	static $sales = null;

	list($originatorId, $productXmlId) = explode("#", $xml, 2);
	if($productXmlId<>'')
	{
		if($sales === null)
			$sales = CCrmExternalSaleHelper::PrepareListItems();

		if(isset($sales[$originatorId]))
		{
			$xml = $productXmlId;
		}
	}

	return parent::normalizeExternalCode($xml);
}