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ExternalPaymentModificationRejection1Code

UM05 Code: Unable To Modify Interbank Settlement Date

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UM05 means unable to modify interbank settlement date in the ISO 20022 payment modification rejection code set. InterbankSettlementDate cannot be modified (former UnableToModifyValueDate).

Code
UM05
ISO name
UnableToModifyInterbankSettlementDate
Status
Registered
Last updated
2018-05-01

Official definition

InterbankSettlementDate cannot be modified (former UnableToModifyValueDate).

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

Messages and fields that use ExternalPaymentModificationRejection1Code

MessageElement path
camt.029Sts/RjctdMod/Cd, ModDtls/ModStsRsnInf/Rsn/Cd

UM05 questions

What does UM05 mean in ISO 20022?
UM05 is Unable To Modify Interbank Settlement Date in the ExternalPaymentModificationRejection1Code code set: InterbankSettlementDate cannot be modified (former UnableToModifyValueDate).
Where does UM05 appear in a message?
For example in camt.029, element Sts/RjctdMod/Cd.

All ExternalPaymentModificationRejection1Code 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.