VBS Script Change FullName content by the content of DisplayName

Hello friends,

I have a question for you, look, I have a network with over 1000 users and they all have in paragraph FullName of Active Directory a number. I would be interested to be able to change or modify paragraph FullName by the content of DisplayName using a script .Vbs.

Someone has experienced this same problem? or know how to solve this problem?

I would be very helpful because I need urgently in order to install an application to query Active Directory.

I attached my personal mail account if you wish to contact me by email -> eduardupc@gmail.com

Thank you and regards!!