--> keys <-- idfactura_detalle : 1||--> fields <-- descripcion (new)  : ART1||cantidad (new)  : 1||precio_unitario (new)  : 4565.000||subtotal (new)  : 4565.000||porcentaje_iva (new)  : 0||iva (new)  : 0||porcentaje_iibb (new)  : 0||iibb (new)  : 0||total (new)  : 4565.000||idfactura (new)  : 1||art_id (new)  : ||ctacte (new)  : 