Handle iterations : How to check "Planned For" value changed
One answer
Similar to the RTC Extensions workshop mentioned here: https://rsjazz.wordpress.com/2015/09/30/learning-to-fly-getting-started-with-the-rtc-java-apis/ you can basically access the old value in the old state of the work item and compare it wit the new value in the new state. If they are different, they have changed and you can react based on this information.