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Internationalization and Localization

Reltio Platform offers Internationalization (i18n) and Localization (L10n) solution for customers with global deployments for Reltio Connected Cloud and Solution Accelerators.

The solution offers the following key features:

  • Localization of user interface in the Desktop UI is:
    • Out-of-the-box
    • Customizable
  • Localization of metadata is:
    • Out-of-the-box - Core metadata (Reltio Model L1/L2 layers: labels, abbreviations, captions, descriptions, label patterns, direction labels)
    • Customizable - Custom metadata (Reltio Model L3/L4/... layers: labels, abbreviations, captions, descriptions, label patterns, direction labels, customer-defined lookups)
  • Localization of Date, Number, Currency formats is out-of-the-box
Note: The POST {TenantURL}/resources/i18n internationalization API supports localization of label patterns, direction labels, error messages, and customer-defined lookups. The labels, abbreviations, captions, and descriptions can be localized by modifying the UI configuration. Contact Reltio Customer Support to update the UI configuration.


Locales based on languages and regional language variants that are available out-of-the-box are listed in the following table:

Table 1. Supported Locales
Language ISO Language Code
Chinese (Simplified) zh-CN
Chinese (Traditional) zh-TW
Czech (Czech Republic) cs-CZ
English (United Kingdom) en-GB
English (United States) en-US
French (France) fr-FR
German (Germany) de-DE
Greek (Greece) el-GR
Hungarian (Hungary) hu-HU
Italian (Italy) it-IT
Japanese (Japan)** ja-JP
Korean (Korea) ko-KR
Polish (Poland) pl-PL
Portuguese (Brazil) pt-BR
Portuguese (Portugal) pt-PT
Russian (Russia) ru-RU
Spanish (Spain) es-ES
Turkish (Turkey) tr-TR
Vietnamese (Viet Nam) vi-VN
Note: ** - Japanese would cover Kanji, Hiragana, and, Katakana characters encoding.

Customers willing to extend localization scope, that is, in addition to the out-of-the-box UI configurations and Core metadata, to include custom UI configurations and/or custom metadata, or even enhance the localization mechanism, can contact Reltio with a localization request. For more information, see Setting Up Localization.

Localization Features

Localization features are available for the following Reltio services:
  • UI
  • API
  • RDM
  • Validation