Hi Andreas
My question is: What kind of information do you want to export? The export function works for products like NI-DAQmx Tasks, Historical Data Viewer (VI logger) and so on. If no product is listed, then you've no configuration files to export with this command.
If you want to "export" your traditional virtual channels or scales, then goto Tools>>NI-DAQ configuration>>Save configuration as ...
Hope this helps
Luca
Regards,
Luca