How to capture the Name of the person who changes the column value?

Hi all,

I'm trying to to capture the name of the person who does the final change in a material release in a process. Please see attached. The goal is to have the name of the person who clicks release (which is the final progress status).

Do I need a formula for this?

I used created by option in the sheet. Not sure if modified by will be an option as there will be multiple people changing the progress as it moves forward.

Thanks a lot =)

Best Answer