Hi Sumedha,
First of all, I recommend that you disable the "stop on error" option to prevent TestComplete from stopping test execution when an error occurs (see the
Stopping Tests on Errors and Exceptions help topic for more information). After that, you'll be able to stop the current test item's execution via implementing an
event handler for the OnLogError event and handling the specific error message. If an error message which is going to be posted to the test log contains a specific string (e.g. "object not found"), you'll need to call the
Runner.Stop method and pass
true as the method's argument.
