ZagTrader

ExternalUnableToApplyIncorrectData1Code

MM28 Code: Payment Executed Debtor Name Or Address

Written and maintained by ZagTrader. Last reviewed . How this page is sourced and checked

MM28 means payment executed debtor name or address in the ISO 20022 unable to apply incorrect data code set. Payment has been executed. For reasons of regulatory requirements we request further information on the name and/or address of the debtor.

Code
MM28
ISO name
PaymentExecutedDebtorNameOrAddress
Status
Registered
Last updated
2021-02-01

Official definition

Payment has been executed. For reasons of regulatory requirements we request further information on the name and/or address of the debtor.

Definition from the ISO 20022 External Code Sets, 2Q2026 (published 28 Aug 2026).

Messages and fields that use ExternalUnableToApplyIncorrectData1Code

MessageElement path
camt.026Justfn/MssngOrIncrrctInf/IncrrctInf/Tp/Cd

MM28 questions

What does MM28 mean in ISO 20022?
MM28 is Payment Executed Debtor Name Or Address in the ExternalUnableToApplyIncorrectData1Code code set: Payment has been executed. For reasons of regulatory requirements we request further information on the name and/or address of the debtor.
Where does MM28 appear in a message?
For example in camt.026, element Justfn/MssngOrIncrrctInf/IncrrctInf/Tp/Cd.

All ExternalUnableToApplyIncorrectData1Code codes · ISO 20022 code sets

The ISO 20022 code names and definitions on this page are reproduced from material published at iso20022.org under the ISO 20022 Intellectual Property Rights policy. This is not the official source: the up-to-date ISO 20022 standards and repository material are published only at iso20022.org. Explanations in our own words are by ZagTrader. ZagTrader is not affiliated with or endorsed by ISO or Swift.