I open an issue on this Github repository regarding a missing file (database.xlsx..mapping NAICS/TRBC..)
https://github.com/Refinitiv-API-Samples/Article.EikonAPI.Python.EUTaxonomy/issues/1
From the article "Using Python to apply climate change objectives of EU Taxonomy"
https://developers.refinitiv.com/en/article-catalog/article/Analyze_EU_Taxonomy_climate_change