What does AEXR mean in ISO 20022?

AEXR is Already Expired RTP in the ExternalPaymentCancellationRejection1Code code set: Request-to-pay Expiry Date and Time has already passed.

Where does AEXR appear in a message?

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

ExternalPaymentCancellationRejection1Code

AEXR Code: Already Expired RTP

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

AEXR means already expired rtp in the ISO 20022 payment cancellation rejection code set. Request-to-pay Expiry Date and Time has already passed.

Code: AEXR
ISO name: AlreadyExpiredRTP
Status: Registered
Last updated: 2021-11-30

Official definition

Request-to-pay Expiry Date and Time has already passed.

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

AEXR in other code sets

AEXR in ExternalStatusReason1Code

AEXR questions

What does AEXR mean in ISO 20022?: AEXR is Already Expired RTP in the ExternalPaymentCancellationRejection1Code code set: Request-to-pay Expiry Date and Time has already passed.
Where does AEXR 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.