Raj,
Its straight forward,log TNConsole and under File menu click on Export and select corresponding profiles/documenttypes,rules etc…and save it to a .xml file and in the QA environment use Import option and install the saved file.
Finally make sure everything imported fine with no errors in the logs,profiles/doctypes/rules are enabled.
Please go thru the TNUserguide for detailed information on migration process.
HTH,
RMG
#Integration-Server-and-ESB#B2B-Integration#webMethods