Hello Sri,
It is possible to make a Load Test use different parameter values for different Virtual Users without scripting. To learn how to do this, please check the
Load Testing Variables help topic, and also the
Incremental Variables help topic - looks like this is the type of a variable you will need to use.
You can also learn more about load tests parameterization by reading the
Handling Dynamic Parameters and
Modifying Request Variables help topics.
To see the functionality you need in action, you can watch the
What’s New in TestComplete 8.10 webinar recording. The part where Load Testing improvements are discussed is about 30 minutes from the beginning.
I hope this helps.
