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ExternalAuthorityExchangeReason1Code

CAST Reason Code: Competent Authority For Seller Transmitting Firm

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CAST means competent authority for seller transmitting firm in the ISO 20022 authority exchange reason code set. Competent Authority for Seller Transmitting Firm.

Code
CAST
ISO name
CompetentAuthorityForSellerTransmittingFirm
Status
Registered
Last updated
2021-05-01

Official definition

Competent Authority for Seller Transmitting Firm.

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

Messages and fields that use ExternalAuthorityExchangeReason1Code

MessageElement path
auth.016Tx/New/TechAttrbts/XchgRsn

CAST questions

What does CAST mean in ISO 20022?
CAST is Competent Authority For Seller Transmitting Firm in the ExternalAuthorityExchangeReason1Code code set: Competent Authority for Seller Transmitting Firm.
Where does CAST appear in a message?
For example in auth.016, element Tx/New/TechAttrbts/XchgRsn.

All ExternalAuthorityExchangeReason1Code 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.