On April 27, 2024, our Sign-in and Create Account options will be unavailable from 9am-12pm ET. During this maintenance window, developer account access and free trial registration will be unavailable.

Command line update of "display-name"

I'm trying to set the "display-name" attribute for people when we create new users. We typically create new users with a template that we execute at the command line. It's a ton faster than through the GUI. BUT trying to set the display-name is throwing this error:

iwuseradm set-display-name SYSTEM "System"
ERROR:02445: Attribute is not modifiable

I've tried my account which already had display-name set and it failed. In the example above "SYSTEM" doesn't have a display-name already set and you can see it failed too.

Is there away around this?