How to Convert Concurrent User Licence to Named User License

Hi forum,

In our company, we have one Concurrent User License for developer and we want to have 4 license.

That is why 1 concurrent license was converted to 2 user licenses and 2 more user licenses were acquired.

But i wonder how we are going to do this license conversion and what changes and difficulties await us in doing so.

Has anyone experienced this before or knows how to do this?