I'm trying to create a Naming format that transform lastname in upper case, delete spaces and manage special char.

Example:

LastName: O'Connor Test

Naming Format: OCONNORTEST

Upper Case and spaces management are OK but I can't find how to delete " ' ".

I tried to use the option "Remove umlaut accents, add a new accent removal pattern like " ' " => " " 

But there is a blank (Result: O CONNORTEST)

(the option remove all spaces doesn't seem to work with this rule)

How can I handle this?

Thanks.

Regards.