So it's possible to set normal parameters in the Action Sequence Design editor for a JasperReport. But if I set REPORT_LOCALE there, it is ignored in the JasperReports output. I'd like to set the language of the report to de_AT. My Browser is set to de_AT, the BI Server's User Interface is in German. So it would be ideal if it worked automatically, but even a manual solution would be OK.