Basically you need to do the following: 1. Install MQTester Protocol on top of your LoadRunner (that is one word) installation. MQTester is a 3rd party protocols package and is not developed by HP, but it is provided as part of LoadRunner DVD 2. Create new MQSeries script in VuGen app 3. Add the file (the one you need to duplicate) to the script, or if it's big then place it in a shared location 4. Write/record script code that will take the file and push it to MQ 5. Create a Controller scenario with the above script, with as many Vusers as you need (thousands for example) 6. Run your scenario, monitor the system, collect the results 7. Analyze the results and produce reports in Analysis app