Admin sign‑in
Server Setup always requires an administrator sign‑in. First time? The default is admin / admin — change it after signing in.
Server
Changing the public port restarts the launcher (pm2 brings it back). Tier changes apply live.
Translation engine
Auto-translates the whole app (UI + embedded tools) into each user's language. Applies to all tiers; saving restarts them.
The public engine sends text to Google. For data-governance, prefer a self-hosted LibreTranslate — it keeps SAP/UI text in-house.
Advanced — SAP behaviour, performance & sync
Deployment-wide. Defaults are sensible; change only with reason. Applies to all tiers; saving restarts them.