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ExternalInvestigationReason1Code

PYPU Reason Code: Payment Purpose

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PYPU means payment purpose in the ISO 20022 investigation reason code set. Transaction payment purpose is incorrect, incomplete or missing.

Code
PYPU
ISO name
PaymentPurpose
Status
Registered
Last updated
2024-02-28

Official definition

Transaction payment purpose is incorrect, incomplete or missing.

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

PYPU questions

What does PYPU mean in ISO 20022?
PYPU is Payment Purpose in the ExternalInvestigationReason1Code code set: Transaction payment purpose is incorrect, incomplete or missing.
Where does PYPU 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.