That was my initial thought, but records are updated upon import by an admin. So, the last modified then changes. I need it to hold to the requestor. I tried to set up an action by using the trigger of [Reassignment Request] = true, copy the last modified by into the [Request Owner], but it does not seem to be working. I even tried testing as a user. Ideas?
If they only use a form, then you can have a form rule to capture the current user who last modified the record via forms.
However, this will not work for Grid Edit.
How about an Action which updates the Requestor field to be the [Last Modified by] if the Last Modified by is not equal to (what ever userid(s) the IT dept Admin uses)