Can we set UDF default value when we do duplicate requisition

Content

Hello Friends,

I need clarification on below query

When someone creates a req, they can use a previously created req and duplicate it. People often choose this because it reduces the amount of data entry they have to do when creating the req as most of the information from the old req is moved over to the new req.  When someone chooses that method of entering a req, I would like the UDF to default back to blank instead of carrying over the previous value.

Is this possible?

Thanks
Sachin