ISO 20022 · Payment cancellation rejection

WSEQWrong Sequence

Registered in sourceSource release: August 2026 (v3)

Published definition

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

Code set and usage

Payment cancellation rejection contains 27 registered codes. Its exact identifier is ExternalPaymentCancellationRejection1Code.

Specifies the reason for the rejection of a cancellation, as published in an external payment cancellation rejection code set. External code sets can be downloaded from www.iso20022.org.

Use the code with the applicable message version and implementation guide. A matching code value alone does not establish the same meaning in another set.

View 7 published message references