Report an issue to support
Use the GREDATAFILE environment variable to generate debug information that you can use in a support ticket.
If you are encountering an issue with your Genero Report Writer application, you need to be able to gather the processing instructions and the XML data stream being sent to the Genero Report Engine.
Follow these instructions if you need to open a support ticket.
Four Js Support will be able to reproduce the issue using the files provided.