How to export Type IfcGUID parameter?

Hi guys,

I’m trying to set some clockworks for export Revit parameters to a Excel table and then bring them back to Revit.
An external agent will fill in the Excel tablet and I must guarantee that the information turns over the desired elements. I have separated the clockwork for type parameters and element parameters. For element parameters I use the “IfcGUID” but for type parameters Revit doesn’t recognize the “Type IfcGUID”.
I know there are some parameters as the “workset” that cannot be extracted directly and I was wondering if someone can provide me with a node that allows me to extract the “Type IfcGUID”.

Thanks in advance

that’s because there is no IfcGUID type parameter. it is always an instance. the goal of this value is that every element has a unique ID