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tsmt: Trade Services Management

tsmt.021 Mis Match Acceptance Notification

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tsmt.021 is the ISO 20022 MisMatchAcceptanceNotification message in the Trade Services Management business area (tsmt). The latest version is tsmt.021.001.03.

Message
MisMatchAcceptanceNotification
Latest version
tsmt.021.001.03
Submitting organisation
Not read from the catalogue
MT equivalent
None listed

In use: published in the current ISO 20022 catalogue.

What tsmt.021 is for

The MisMatchAcceptanceNotification message is sent by the matching application to the parties involved in the transaction.

This message is used to notify the acceptance of mis-matched data sets.

The MisMatchAcceptanceNotification message can be sent by the matching application to pass on information about the acceptance of mis-matched data sets that it has obtained through the receipt of an MisMatchAcceptance message.

In order to pass on information about the rejection of mis-matched data sets the matching application sends a MisMatchRejectionNotification message.

Definition from the ISO 20022 e-Repository, release of 24 April 2025.

tsmt.021 versions

Every version published in the e-Repository, newest first. A message keeps its business purpose across versions; each new version is a separate schema with its own namespace.

VersionRegistration statusPublished in
tsmt.021.001.03latestRegisteredLatest version set

tsmt.021 message structure

The building blocks of tsmt.021.001.03 to three levels, with multiplicity ([0..1] optional, [1..1] mandatory, * any number) and the data type or component. Element names and definitions are from the ISO 20022 repository; usage guidelines such as CBPR+ or a market infrastructure's rules can restrict them further.

  • Document [1..1]
    • MisMtchAccptncNtfctn MisMatchAcceptanceNotification [1..1]
      • NtfctnId Notification Identification [1..1]MessageIdentification1

        Identifies the notification message.

        • Id Identification [1..1]Max35Text

          Identification of the message.

        • CreDtTm Creation Date Time [1..1]ISODateTime

          Date of creation of the message.

      • TxId Transaction Identification [1..1]SimpleIdentificationInformation

        Unique identification assigned by the matching application to the transaction.

        • Id Identification [1..1]Max35Text

          Name or number assigned by an entity to enable recognition of that entity, eg, account identifier.

      • EstblishdBaselnId Established Baseline Identification [1..1]DocumentIdentification3

        Unique identification assigned by the matching application to the baseline when it is established.

        • Id Identification [1..1]Max35Text

          Identification of a set of data.

        • Vrsn Version [1..1]Number

          Unambiguous identification of the version of a set of data.

      • TxSts Transaction Status [1..1]TransactionStatus4

        Identifies the status of the transaction by means of a code.

        • Sts Status [1..1]BaselineStatus3Code

          Identifies the status of the transaction by means of a code.

      • UsrTxRef User Transaction Reference [0..2]DocumentIdentification5

        Reference to the transaction for each financial institution which is a party to the transaction.

        • Id Identification [1..1]Max35Text

          Identification of a set of data.

        • IdIssr Identification Issuer [1..1]BICIdentification1

          Uniquely identifies the financial institution which has issued the identification of the set of data by using a BIC.

          • BIC BIC [1..1]BICIdentifier
      • DataSetMtchRptRef Data Set Match Report Reference [1..1]MessageIdentification1

        Reference to the identification of the report that contained the difference.

        • Id Identification [1..1]Max35Text

          Identification of the message.

        • CreDtTm Creation Date Time [1..1]ISODateTime

          Date of creation of the message.

      • ReqForActn Request For Action [0..1]PendingActivity2

        Information on the next processing step required.

        • Tp Type [1..1]Action2Code

          Code which specifies the next course of action that the receiver of the message must take.

        • Desc Description [0..1]Max140Text

          Further information on the course of action that the receiver of the message must take.

Have a tsmt.021 message? Paste it into the parser to see every element with its name and definition, and format checks on BICs, IBANs, dates and amounts.

tsmt.021 questions

What is the latest version of tsmt.021?
The latest version in the ISO 20022 e-Repository release of 24 April 2025 is tsmt.021.001.03.
What is the root element of tsmt.021?
The XML document is Document with the namespace urn:iso:std:iso:20022:tech:xsd:tsmt.021.001.03, and its message element is MisMtchAccptncNtfctn (MisMatchAcceptanceNotification).
Is there an MT equivalent of tsmt.021?
No Swift MT message is listed as its direct equivalent on this site. Many ISO 20022 messages have no MT counterpart.

All ISO 20022 messages · ISO 20022 code sets · MT messages

The ISO 20022 message definitions, element 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.