Yes, I have tested in last version of server and addons in a fresh installation.
Important, when you create the bank account of the partner: Type=bank account and IBAN field empty. If the you duplicate this partner the error happens.
Yes, I have tested in last version of server and addons in a fresh installation.
Important, when you create the bank account of the partner: Type=bank account and IBAN field empty. If the you duplicate this partner the error happens.