If you are unfamiliar with this procedure, you should use mksysb or saveDT instead (see Saving your current data).
You should do a full export of all your applications and any applications they require. For instructions on exporting applications, see the Blueworx Voice Response for AIX: Designing and Managing State Table Applications information.
You need to ensure that the files you are saving, and the directory you are saving to, do not exceed these limits.
Next step: Starting the migration process