Geting an error while creating the AD account if the Name of the Lecturer has some special Charakter

 

I have a Dynamics CRM with some Entries for Lecturer, I did some Microsoft Flows to automtizise the procress of Creating AD Account and Office 365 -> Moodle Connections.

 

However I ofc geting an error while creating the AD account if the Name of the Lecturer has some special Charakters.

 

example:

LastName: Reuter

Firstname: Lucien André

 

Firstproblem the Space between Lucien and And...

This was easy to care with a replace

 

concat(replace(triggerBody()?['firstname'],' ','.'),'.',replace(triggerBody()?['lastname'],' ','.'),'@Domain')

 

But I cant find an easy solution for all the special Charakters like ´`^ and since we have some polish lecturer all the diffrents version of  Ł ect..