Can we configure NL to stop/cancel an iteration if a specific variable could not be extracted from a server response?
You can terminate the virtual user, but not the entire test, you could set a flag to false and every user only continues while the flag is true?
In a definition of a variable there's a way to stop a test if the variable runs out of values. If you put your entire actions inside a try container and create a variable that contains only 1 value then in case of error you can call twice your variable through a Javascript which should stop the test since the variable will run out of values.
