The Last Transitioned Date Custom Field does exactly what it says on the tin - it calculates the issue's last transitioned date.
To Create a Last Transitioned Date Custom Field
- Navigate to Jira Admin > Add-ons > Enhancer Plugin Menu > Custom Field Configuration and go to the Date tab.
- Click on the button.
- Fill in the dialog box:
- Pick JEP - Last Transitioned Date in the custom field drop-down menu.
- Create a Name for the custom field.
- And then click on the Add Custom Field button. That's it.
This custom field can be used to sort or search in issue navigator.