IBM® Cognos® BI and locale
You can install a localized version of the IBM® EMM application report package (other than English) by setting the product language to match the language of the application report package.
On the system that runs the Cognos® Content Manager, open IBM® Cognos® Configuration, select Actions > Edit Global Configuration, and configure the locale for the IBM® Cognos® BI system. For more information, see the IBM®Cognos® Configuration User Guide, available from the Help menu in Configuration Manager.