anyone now how to add data test too order "modifyObjectProperty".
What data do you mean? This keyword takes String as modifyValue parameter (in this case your data). Simply add there a string with new value of a property.
I want have there dynamic property which change after each test case execution. I want get him from row in excel data test. First execution get first row from data test, second execution get next etc.
I think this is not possible. You'd have to save your last data (or # of execution) into some external object (database, file, ...) and then load next one. There is background logic, but still you have to save the result into a string.
you can do that, just follow this link https://www.katalon.com/resources-center/tutorials/data-driven-testing/
and change the action according to your need
It looks like you're new here. If you want to get involved, click one of these buttons!