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ExternalDebtorActivationCancellationReason1Code

RF01 Reason Code: Not Unique Reference

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RF01 means not unique reference in the ISO 20022 debtor activation cancellation reason code set. Reference is not unique.

Code
RF01
ISO name
NotUniqueReference
Status
Registered
Last updated
2020-11-01

Official definition

Reference is not unique.

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

Messages and fields that use ExternalDebtorActivationCancellationReason1Code

MessageElement path
reda.072CxlData/CxlRsn/Rsn/Cd

RF01 in other code sets

RF01 questions

What does RF01 mean in ISO 20022?
RF01 is Not Unique Reference in the ExternalDebtorActivationCancellationReason1Code code set: Reference is not unique.
Where does RF01 appear in a message?
For example in reda.072, element CxlData/CxlRsn/Rsn/Cd.

All ExternalDebtorActivationCancellationReason1Code 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.