Some of our External integration partners cannot accept Mendix default and only UTF-8 encoding . Appreciate if Mendix can support letting us choose our own encoding while generating Excel or CSV files using Excel Exporter. Our team does not have Java skills or Java dev tools so patching this ourselves using below suggestions is not a viable option.
With an edit like discussed here:
https://stackoverflow.com/questions/4192186/setting-a-utf-8-in-java-and-csv-file