What does TKCM mean in ISO 20022?

TKCM is Token Counterparty Mismatch in the ExternalStatusReason1Code code set: Token found with counterparty mismatch.

Where does TKCM appear in a message?

For example in pacs.002, element TxInfAndSts/StsRsnInf/Rsn/Cd.

ExternalStatusReason1Code

TKCM Reason Code: Token Counterparty Mismatch

Written and maintained by ZagTrader. Last reviewed 21 October 2026. How this page is sourced and checked

TKCM means token counterparty mismatch in the ISO 20022 status reason code set. Token found with counterparty mismatch.

Code: TKCM
ISO name: TokenCounterpartyMismatch
Status: Registered
Last updated: 2019-11-01

Official definition

Token found with counterparty mismatch.

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

Messages and fields that use ExternalStatusReason1Code

Message	Element path
pacs.002	TxInfAndSts/StsRsnInf/Rsn/Cd, OrgnlGrpInfAndSts/StsRsnInf/Rsn/Cd
pain.002	OrgnlGrpInfAndSts/StsRsnInf/Rsn/Cd, OrgnlPmtInfAndSts/StsRsnInf/Rsn/Cd, OrgnlPmtInfAndSts/TxInfAndSts/StsRsnInf/Rsn/Cd
auth.027	GrpSts/StsRsn/Rsn/Cd, PackgSts/StsRsn/Rsn/Cd, PackgSts/RcrdSts/StsRsn/Rsn/Cd
camt.025	RctDtls/ReqHdlg/StsRsn/Rsn/Cd
camt.111	InvstgtnRspn/InvstgtnData/RspnData/TxSts/StsRsnInf/Rsn/Cd
pain.014	OrgnlGrpInfAndSts/StsRsnInf/Rsn/Cd, OrgnlPmtInfAndSts/StsRsnInf/Rsn/Cd, OrgnlPmtInfAndSts/TxInfAndSts/StsRsnInf/Rsn/Cd
reda.016	PtySts/StsRsn/Rsn/Cd
reda.020	SctiesAcctSts/StsRsn/Rsn/Cd
reda.047	SctyCSDLkSts/StsRsn/Rsn/Cd
reda.051	AcctLkSts/StsRsn/Rsn/Cd

And 8 more messages: see the ExternalStatusReason1Code page.

TKCM in other code sets

TKCM in ExternalCreditorAgentInstruction1Code

TKCM questions

What does TKCM mean in ISO 20022?: TKCM is Token Counterparty Mismatch in the ExternalStatusReason1Code code set: Token found with counterparty mismatch.
Where does TKCM appear in a message?: For example in pacs.002, element TxInfAndSts/StsRsnInf/Rsn/Cd.

All ExternalStatusReason1Code codes · ISO 20022 code sets · pacs.002 reject reasons explained

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