Thanks for the reply. I already know about the parameter in the QC user interface. The problem is I try to get the actual value from the OTA Client. So far, I can get the Test Lab, Test Configuration, and StepParm.
The class StepParm doesn't have the "actual value" and from the class configuration, we cannot get directly to the stepparm class. So maybe, you have some ide how I can get the actual value from my test configuration?