Schedule Process or Automation to update the Username when email address changes.

Summary

Schedule Process or Automation to update the Username when email address changes.

Content

Currently, we did setup the automatic generation rule of Username to be email address. If the default user-name rule fails, then a system user name can be generated. However, this is causing a lot of manual work, whenever there is a change in email address or new hire who are not associated with email address yet. Is there any process that can update the username automatically when the Email address changes.

For example: A person X associated with email address XYZ@ORACLE.COM will have Username: XYZ@ORACLE.COM. However, if the email address changes from XYZ@ORACLE.COM to ABC@ORACLE.COM then the user name should be updated as ABC@ORACLE.COM.