When you validate Switzerland addresses with the country-specific enrichments enabled, Informatica Address Verification returns the following status codes along with the validated output.
ECH0
Country-specific enrichment is not available for the input address.
ECH1
The result contains the country-specific enrichment.
ECHC
The country-specific database is corrupt.
ECHN
Address Verification could not find the country-specific database.
ECHU
The country-specific database has not been unlocked.