Hi,
Did you mean if you change the text in the same cell, then you will get a time/date in another cell?
If the behaviors are all in the same cell, then the formula may not meet your needs and you need to use macros.
Please be a bit more precise to explain your requirement or you can upload a screenshot so that I can get more accurate solutions to this problem. I’m glad to help and follow up your reply.
If the response is helpful, please click "Accept Answer" and upvote it.
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.