I am using the following function in a Mult_Field Formula tool: DateTimeFormat([_CurrentField_],"%d/%m/%Y")
I'm getting the following error: "Type mismatch. Number provided where a string is required."
This error appears immediately after entering in the function, even before I've picked a field.
It occurs after I pick a field(which is a date type).
It occurs after picking multiple fields(which are date types).
Any ideas/fixes on this?

Thanks for any help!!
-C