Create ArchiCAD Building Materials with Grasshopper?

Hello,

I’ve encountered a situation where I’d like to parametricelly modify the properties of building materials in ArchiCAD, utilizing the ArchiCAD-Grasshopper Live Connection plugin. Preferably I want to create entirely new building materials from within Grasshopper. I have a long list of material properties in an excel file which I want to translate to building materials in ArchiCAD. I didn’t manage to find any componenets in Grasshopper which would enable me to to do this.

If you suspect I might have missed a relevant Grasshopper component or if you know of an alternative approach do my problem, please let me know. I’d appreciate any pointers to this matter.

Best regards,
Splinter