You can update the user details such as first name, last name, and email but the user name is non-editable after specifying it initially.

1. Sign in to your service.
2. In Oracle NetSuite Analytics Warehouse Console, click Security under Service Administration.
3. On the Security page, select a user from the users listed under the Users tab or use the Search option and then click User Profile.
4. In User Details, update the applicable information and click Save.