Language: Deutsch · English
Localization
Manage interface languages and translate automatically – system languages, translator, language selection and fallback.
HOW-TO ADMINISTRATOR UPDATED: JUL 2026 APPLIES TO NUCLOS 4.2026.X
On this page
Menu Administration → Localization. Localization manages and automatically translates the interface languages of Nuclos and nuclets (released from 4.2025.29).
Creating localizations
- System languages are German (de-DE) and English (en-GB) – not deletable but deactivatable (kept in the background as a basis for derived translations).
- (auto) attributes are filled automatically from internal Java functions on creation.
- If a translator (e.g. DeepL) is active, translations run automatically in the background. Errors are shown on the text and as a total count on the localization (with a retry function).
Prioritization
If a translation takes too long (default 10 s) or fails, the parent source text is used – giving the business logic priority and minimizing waits caused by external services.
Three areas
- Localization: the languages themselves.
- Localization text: system texts (keys
sys#…) and fixed nuclet texts (keys#…). - Translator: selection/configuration of the translation service.
Language selection by users
- Web client: switchable any time via the menu.
- Rich client: via the login screen; to switch use „sign out and quit“ and log in again.
Fallback
If a translation is missing, top to bottom applies: language chosen at login → main language of that language → primary language of the instance.
Translatable elements (nuclets)
BO name, attribute names, menu paths; state model (status name/hint/button, state change name/hint); layout labels (frames, buttons, tabs, labels); planning board labels.
Related pages
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