You can use central site distribution to distribute
primary language files and secondary language files.
Primary language files
The primary language is the language that is installed on the system as the default language used to display and print information. The IBM® licensed program distribution media contains the primary language files. The distribution media you create at the central system copies the primary language files so you can install them at your target systems.
Secondary language files
The distribution of secondary language files is more complicated than that of primary language files. Secondary language files are saved to the distribution media as described in Checklist: Create central site distribution media and are restored at the target systems using the user-defined installation program as described in Installation tasks for the target systems.