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ExternalAgreementType1Code

CHMA Code: Swiss Master Agreement

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CHMA means swiss master agreement in the ISO 20022 agreement type code set. Swiss Master Agreement.

Code
CHMA
ISO name
SwissMasterAgreement
Status
Registered
Last updated
2019-11-01

Official definition

Swiss Master Agreement.

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

Messages and fields that use ExternalAgreementType1Code

MessageElement path
auth.030TradData/Rpt/New/CmonTradData/TxData/MstrAgrmt/Tp/Tp, TradData/Rpt/Mod/CmonTradData/TxData/MstrAgrmt/Tp/Tp, TradData/Rpt/Err/CmonTradData/TxData/MstrAgrmt/Tp/Tp, TradData/Rpt/Rvv/CmonTradData/TxData/MstrAgrmt/Tp/Tp
auth.052TradData/Rpt/New/LnData/RpTrad/MstrAgrmt/Tp/Tp, TradData/Rpt/Mod/LnData/RpTrad/MstrAgrmt/Tp/Tp, TradData/Rpt/Crrctn/LnData/RpTrad/MstrAgrmt/Tp/Tp, TradData/Rpt/New/LnData/BuySellBck/MstrAgrmt/Tp/Tp
auth.078TxId/MstrAgrmt/Tp/Tp
auth.079TradData/Stat/LnData/RpTrad/MstrAgrmt/Tp/Tp, TradData/Stat/LnData/BuySellBck/MstrAgrmt/Tp/Tp, TradData/Stat/LnData/SctiesLndg/MstrAgrmt/Tp/Tp
auth.080RcncltnData/Rpt/RcncltnRpt/TxId/MstrAgrmt/Tp/Tp, RcncltnData/Rpt/RcncltnRpt/RcncltnSts/RptgData/NotMtchd/MtchgCrit/LnMtchgCrit/MstrAgrmtTp/Val1/Tp, RcncltnData/Rpt/RcncltnRpt/RcncltnSts/RptgData/NotMtchd/MtchgCrit/LnMtchgCrit/MstrAgrmtTp/Val2/Tp
auth.083TxId/MstrAgrmt/Tp/Tp
auth.084TxRptStsAndRsn/Rpt/TxSttstcs/DtldSttstcs/TxsRjctnsRsn/TxId/Tx/MstrAgrmt/Tp/Tp
auth.090AggtdPos/Rpt/PosSet/Dmnsns/MstrAgrmt/Tp/Tp, AggtdPos/Rpt/CcyPosSet/Dmnsns/MstrAgrmt/Tp/Tp

And 5 more messages: see the ExternalAgreementType1Code page.

CHMA questions

What does CHMA mean in ISO 20022?
CHMA is Swiss Master Agreement in the ExternalAgreementType1Code code set: Swiss Master Agreement.
Where does CHMA appear in a message?
For example in auth.030, element TradData/Rpt/New/CmonTradData/TxData/MstrAgrmt/Tp/Tp.

All ExternalAgreementType1Code 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.