How do I check the user ID?

Article Number:040420

To check your user ID, access the "Change User Information" screen.
Reference: Changing user information

The user ID is the number after "id=" at the end of the URL of the "Change User Information" screen. Screenshot: The end of the URL of a "Change user information" screen is outlined in red

A user ID is assigned automatically when a user is created. Once a user ID is assigned, it cannot be changed.