When a user who is specified as the "repository access user" by the environmental setup at the time of the installation of the AdvancedCopy Manager, or when the password of the specified user name is changed by the operating system, the information of a "repository access user" must be reconfigured using stguserset (Repository access user change command).
See
For information about performing the above change in a cluster operation, refer to "11.5.7.5 Deleting a repository accessible user or changing a repository accessible user's password".