Label Building Material Description

[Dukatas]

I'm trying to find or script a label that can output the Building Material Description of a material fill and to concatenate an abbreviated version of the renovation status (i.e. (E), (N), (DEMO)). I've figured out the renovation tag portion, now I'm struggling with the how to extract the building material description with REQUEST{2} ("Building_Material_info", name, "gs_bmat_description", value_or_values). Any suggestions how to feed "name" of the label with the info from the labeled fill?

Thanks!

[Dukatas]

FILL_BMAT_NAME building material name of the fill

http://gdl.graphisoft.com/gdl-docs/gdl-guide/chapter-12-miscellaneous/global-variables/general-object-parameters/?_ga=1.107425088.374647201.1484111318