How to manually change Person Number

Summary:

Content (required):

Hello experts,

I need to change Person Number for some workers.

Is there a way to manually manage person numbers?

If so, where can I find this field?

Thanks in advance for your time!

Kind Regards,

Valerio

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):