Adding "Time Spent" in the Past

Good Afternoon Everyone,

I would like to know if it is at all possible to change the "Time Spent" attribute in the past, rather than have it create a timestamp the moment I insert it.

For example, if on Friday I need to specify that on Monday I worked 2 hours on a task, how do I insert it such that in a report I can see that the work was done on Monday, rather than the timestamp saying it was done on Friday?

Thank you in advance!

Best regards,

Andrew