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ExternalPaymentCancellationRejection1Code

WSEQ Code: Wrong Sequence

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WSEQ means wrong sequence in the ISO 20022 payment cancellation rejection code set. Reported when the cancellation request cannot be processed because the sequence referred to in the request is not valid.

Code
WSEQ
ISO name
WrongSequence
Status
Registered
Last updated
2018-05-01

Official definition

Reported when the cancellation request cannot be processed because the sequence referred to in the request is not valid.

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

Messages and fields that use ExternalPaymentCancellationRejection1Code

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

WSEQ questions

What does WSEQ mean in ISO 20022?
WSEQ is Wrong Sequence in the ExternalPaymentCancellationRejection1Code code set: Reported when the cancellation request cannot be processed because the sequence referred to in the request is not valid.
Where does WSEQ 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.