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ExternalInvestigationReason1Code

CHNP Reason Code: Cheque Not Yet Paid

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CHNP means cheque not yet paid in the ISO 20022 investigation reason code set. Cheque not yet paid despite being sent to agent.

Code
CHNP
ISO name
ChequeNotYetPaid
Status
Registered
Last updated
2024-02-28

Official definition

Cheque not yet paid despite being sent to agent.

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

Messages and fields that use ExternalInvestigationReason1Code

MessageElement path
camt.110InvstgtnData/Rsn/Cd
camt.111InvstgtnRspn/InvstgtnData/OrgnlInvstgtnRsn/Cd

CHNP questions

What does CHNP mean in ISO 20022?
CHNP is Cheque Not Yet Paid in the ExternalInvestigationReason1Code code set: Cheque not yet paid despite being sent to agent.
Where does CHNP appear in a message?
For example in camt.110, element InvstgtnData/Rsn/Cd.

All ExternalInvestigationReason1Code 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.