--> keys <-- idfactura_detalle : 17859||idfactura : 7007||--> fields <-- descripcion (new)  : ALCOHOL X 1 LITRO||cantidad (new)  : 12||precio_unitario (new)  : 425.00||subtotal (new)  : 5100.00||porcentaje_iva (new)  : 0||iva (new)  : 0||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 5100.00||art_id (new)  : ||ctacte (new)  : 