What does ARDT mean in ISO 20022?

ARDT is Already Returned in the ExternalPaymentCancellationRejection1Code code set: Cancellation not accepted as the transaction has already been returned.

Where does ARDT appear in a message?

For example in camt.029, element CxlDtls/TxInfAndSts/CxlStsRsnInf/Rsn/Cd.

ExternalPaymentCancellationRejection1Code

ARDT Code: Already Returned

Written and maintained by ZagTrader. Last reviewed 21 October 2026. How this page is sourced and checked

ARDT means already returned in the ISO 20022 payment cancellation rejection code set. Cancellation not accepted as the transaction has already been returned.

Code: ARDT
ISO name: AlreadyReturned
Status: Registered
Last updated: 2018-05-01

Official definition

Cancellation not accepted as the transaction has already been returned.

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

Messages and fields that use ExternalPaymentCancellationRejection1Code

Message	Element path
camt.029	CxlDtls/TxInfAndSts/CxlStsRsnInf/Rsn/Cd, CxlDtls/OrgnlGrpInfAndSts/CxlStsRsnInf/Rsn/Cd, CxlDtls/OrgnlPmtInfAndSts/CxlStsRsnInf/Rsn/Cd, CxlDtls/OrgnlPmtInfAndSts/TxInfAndSts/CxlStsRsnInf/Rsn/Cd

ARDT in other code sets

ARDT questions

What does ARDT mean in ISO 20022?: ARDT is Already Returned in the ExternalPaymentCancellationRejection1Code code set: Cancellation not accepted as the transaction has already been returned.
Where does ARDT appear in a message?: For example in camt.029, element CxlDtls/TxInfAndSts/CxlStsRsnInf/Rsn/Cd.

All ExternalPaymentCancellationRejection1Code 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.