The Password Reset service does not need to be registered for the realm in which the user resides. If the Password Reset service does not exist in the organization in which the user resides, it will inherit the values defined for the service in Service Configuration.
Navigate to the realm to which you will register the password for the user.
Click the realm name and click the Services tab.
If it has not been added to the realm, click the Add button.
Select the r Password Reset and click Next
The Password Reset service attributes will be displayed. For attribute definitions, see the online help.