About Correspondence with Multiple Languages and Locales
The fixed text of each correspondence template is written using specific locale conventions and language. To support Global Deployment, the author of the correspondence template can explicitly indicate the locale and language using the Locale and Language fields in the correspondence template record. The Document Server then uses these settings to substitute correctly localized data into the merge fields of the correspondence template. The following types of fields are affected:
MLOV fields
Global data fields
Locale-sensitive fields, such as dates and currencies