24.5 Tasks that must be performed after setup for using the external database
In an environment that uses an external database, if backups of JP1/AJS3 for which setup is complete are created as necessary by using snapshots or other methods, such backups can be used for recovery in the event of a system failure. When you create a backup, make sure that the JP1/AJS3 service is not running.
Each time you change the settings of the manager host during operation, create a backup. For details, see 12.2.1(2) Checking the environment information of the manager host in the JP1/Automatic Job Management System 3 Administration Guide.