Hour-entry saves hard-failed with an English-only error when a customer
had no rate, and the standalone hours page showed a disabled rate field
that looked set. Add a global business_profile default_hourly_rate_minor
(migration 113) as the last link in the rate chain
(entry override → customer → install default), so saves succeed with the
global rate. When no rate resolves anywhere, replace the save-time error
with a read-only resolved-rate display + a CTA to set a customer or
install-wide rate, disable Add-entry until a rate/override exists, and
translate the backend HOURLY_RATE_REQUIRED toast (en+de).
Luca
ab6bad17c9