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auth: Authorities

auth.043 Financial Instrument Reporting Reference Data Index Report

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auth.043 is the ISO 20022 FinancialInstrumentReportingReferenceDataIndexReport message in the Authorities business area (auth). The latest version is auth.043.001.01.

Message
FinancialInstrumentReportingReferenceDataIndexReport
Latest version
auth.043.001.01
Submitting organisation
ESMA
MT equivalent
None listed

In use: published in the current ISO 20022 catalogue.

What auth.043 is for

This FinancialInstrumentReportingReferenceDataIndexReport message is sent by National Competent Authorities to express an interest in receiving data on European indices.

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

auth.043 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
auth.043.001.01latestRegisteredLatest version set

auth.043 message structure

The building blocks of auth.043.001.01 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]
    • FinInstrmRptgRefDataIndxRpt FinancialInstrumentReportingReferenceDataIndexReport [1..1]
      • RptHdr Report Header [1..1]SecuritiesMarketReportHeader1

        Header information related to the global report, common to all reference data.

        • RptgNtty Reporting Entity [1..1]TradingVenueIdentification1Choice (choice)

          Identification of the venue which generates the report.

          • MktIdCd Market Identification Code [1..1]MICIdentifier
          • NtlCmptntAuthrty National Competent Authority [1..1]CountryCode
          • Othr Other [1..1]TradingVenueIdentification2
        • RptgPrd Reporting Period [1..1]Period4Choice (choice)

          Date or date range the report relates to.

          • Dt Date [1..1]ISODate
          • FrDt From Date [1..1]ISODate
          • ToDt To Date [1..1]ISODate
          • FrDtToDt From Date To Date [1..1]Period2
        • SubmissnDtTm Submission Date Time [0..1]ISODateTime

          Date and time of the report originally submitted by the reporting entity when the file is generated for submission to their reporting authority.

      • IndxData Index Data [1..*]SecuritiesIndexReport1

        Details of specific financial instruments a National Competent Authority wishes to express an interest in receiving transaction reports on.

        • TechRcrdId Technical Record Identification [0..1]Max35Text

          Unique identifier of a record in a message used as part of error management and feedback messages.

        • RqstngNtty Requesting Entity [0..1]CountryCode

          Country code of the entity that wishes to express an interest in receiving transaction reports for the requested indexes.

        • Indx Index [1..1]FinancialInstrument46Choice (choice)

          Details the index that is being requested.

          • ISIN ISIN [1..1]ISINOct2015Identifier
          • Indx Index [1..1]BenchmarkCurveName2Code
        • VldtyPrd Validity Period [0..1]Period4Choice (choice)

          Date when the national competent authority last expressed its interest in this index.

          • Dt Date [1..1]ISODate
          • FrDt From Date [1..1]ISODate
          • ToDt To Date [1..1]ISODate
          • FrDtToDt From Date To Date [1..1]Period2
      • SplmtryData Supplementary Data [0..*]SupplementaryData1

        Additional information that can not be captured in the structured fields and/or any other specific block.

        • PlcAndNm Place And Name [0..1]Max350Text

          Unambiguous reference to the location where the supplementary data must be inserted in the message instance.

        • Envlp Envelope [1..1]SupplementaryDataEnvelope1

          Technical element wrapping the supplementary data.

Have a auth.043 message? Paste it into the parser to see every element with its name and definition, and format checks on BICs, IBANs, dates and amounts.

auth.043 questions

What is the latest version of auth.043?
The latest version in the ISO 20022 e-Repository release of 24 April 2025 is auth.043.001.01.
What is the root element of auth.043?
The XML document is Document with the namespace urn:iso:std:iso:20022:tech:xsd:auth.043.001.01, and its message element is FinInstrmRptgRefDataIndxRpt (FinancialInstrumentReportingReferenceDataIndexReport).
Is there an MT equivalent of auth.043?
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.