The application date for a candidate can be updated by changing the Applied on date within the candidate profile.
Navigate to the candidate's profile and click the Stage tab. Expand the Application Review stage.
Click the Edit icon to the right of the candidate's application date.
Select the appropriate date.
The selected application date will update automatically on the candidate profile and within your essential reports.
Note: To correct the application date for candidates already marked as hired, you'll need to unhire the candidate before actioning.