If you have a problem with your Genero Report Writer report, you can use the GREDATAFILE
environment variable to report the issue. 
- 
In the Genero Configuration Management dialog,
create an environment variable called GREDATAFILE.
 
- 
Set GREDATAFILE to the file name where you want to store the debug information, for example,
reportdatafile.xml.
 
- 
Run the application. 
 The application will not produce output, but will write to the specified
file.
 
- 
Provide your support person with the following files:
 
- The data file specified by GREDATAFILE
 
- The report definition document (.4rp)
 
- All resources accessed by the report, for example, the images, HTML files, subreports, and data
schemas (.rdd or .xsd)
 
 
Support can reproduce the report and provide assistance with the
issue.