Can we check the date and time if any custom field is updated?

Ruhi Tanwar

Is there any possibility in Jira ServiceDesk Cloud?

If the custom field is updated or value changed then how to check the date and time, at which time the field's value updated?

Or 

How to fetch the report of "custom field", at what time the field is updated or value changed?

Jack Brickey

Try using automation in conjunction with a custom field (CF Last Changed).

trigger - field changed

conditions - as needed to zero in on when to execute the action(s)

Action - set current date time into ‘CF Last Changed’