The code on party must be unique. To change the "%(field)s" for party "%(party)s", you must edit their contact mechanisms. You cannot change the party of contact mechanism "%(contact)s". The party "%(party)s" has the same %(type)s "%(value)s". The phone number "%(phone)s" for party "%(party)s" is not valid. The email address "%(email)s" for party "%(party)s" is not valid. The %(type)s "%(code)s" for party "%(party)s" is not valid. The party "%(party)s" has the same %(type)s "%(code)s". The VIES service is unavailable, try again later. Parties have different names: "%(source_name)s" vs "%(destination_name)s". Parties have different tax identifiers: "%(source_code)s" vs "%(destination_code)s". Party "%(party)s" cannot be erased because they are still active. You cannot change the party of address "%(address)s". Invalid format "%(format)s" with exception "%(exception)s". The name of party category must be unique by parent. The country code on subdivision type must be unique. To remove the identifier type "%(type)s" from the configuration, you must change it on "%(identifier)s".