What is the latest version of supl.003?

The latest version in the ISO 20022 e-Repository release of 24 April 2025 is supl.003.001.03.

What is the root element of supl.003?

The XML document is Document with the namespace urn:iso:std:iso:20022:tech:xsd:supl.003.001.03, and its message element is DTCCCANOSvcDataSD1 (DTCCCANOServiceDataSD1).

Is there an MT equivalent of supl.003?

No Swift MT message is listed as its direct equivalent on this site. Many ISO 20022 messages have no MT counterpart.

supl: Supplementary Data

supl.003 DTCCCANO Service Data SD1

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

supl.003 is the ISO 20022 DTCCCANOServiceDataSD1 message in the Supplementary Data business area (supl). The latest version is supl.003.001.03.

Message: DTCCCANOServiceDataSD1
Latest version: supl.003.001.03
Submitting organisation: Not read from the catalogue
MT equivalent: None listed

In use: published in the current ISO 20022 catalogue.

What supl.003 is for

The DTCCCANOServiceDataSD1 message extends ISO corporate action notification (CANO) message with DTCC validation service specific data elements that are not covered by the standard message.

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

supl.003 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.

Version	Registration status	Published in
supl.003.001.03latest	Registered	Latest version set

supl.003 message structure

The building blocks of supl.003.001.03 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]
- DTCCCANOSvcDataSD1 DTCCCANOServiceDataSD1 [1..1]
  - NtfctnGnlInf Notification General Information [0..1]CorporateActionNotificationSD6
    Information to be extended as supplementary data to notification general information.
    - PlcAndNm Place And Name [1..1]Max350Text
      xPath to the element that is being extended.
    - EvtSts Event Status [0..1]EventWorkflowStatus1Code
      Workflow status of the event.
    - ApprvdDt Approved Date [0..1]ISODate
      Date by which the announcement is set to approve event status.
    - MtchDt Match Date [0..1]ISODate
      Date used to match records from multiple vendors to the same event.
    - ActvUntilDt Active Until Date [0..1]ISODate
      Date until which the event will remain in an active status on DTCC (The Depository Trust and Clearing Corporation) system.
    - SvcLvlAgrmtPrd Service Level Agreement Period [0..1]Period3
      Start date and end date of the service level agreement.
      - StartDt Start Date [1..1]DateFormat12Choice (choice)
      - EndDt End Date [1..1]DateFormat12Choice (choice)
    - VldtnNotSpprtdRsn Validation Not Supported Reason [0..1]Max4AlphaNumericText
      Specifies a reason why a corporate action will not be supported by the validation service.
  - EvtsLkg Events Linkage [0..*]CorporateActionEventReferenceSD2
    Information to be extended as supplementary data to events linkage.
    - PlcAndNm Place And Name [1..1]Max350Text
      xPath to the element that is being extended.
    - LkgTp Linkage Type [1..1]DTCCLinkType1Code
      Indicates the reason why two or more events are related.
    - LkAddedDt Link Added Date [1..1]ISODate
      Events can be linked together.
    - LkModfdDt Link Modified Date [0..1]ISODate
      Events can be linked together.
  - CorpActnNtfctn Corporate Action Notification [0..1]CorporateActionNotificationSD1
    Information to be extended as supplementary data to corporate action notification.
    - PlcAndNm Place And Name [1..1]Max350Text
      xPath to the element that is being extended.
    - CstmrIntlSctyId Customer Internal Security Identification [0..1]Max16Text
      Internal security identification as provided by the customer for the given security on the security of interest (SOI) import file.
    - SctyOfIntrstMtchgScty Security Of Interest Matching Security [0..1]SecurityIdentification15
      Security identifier that is used to match the customer's SOI (Security of Interest) to the GCA VS Security Cross Reference.
      - ISIN ISIN [0..1]ISINIdentifier
      - OthrId Other Identification [0..*]OtherIdentification2
      - Desc Description [0..1]RestrictedFINXMax140Text
  - UndrlygScty Underlying Security [0..1]FinancialInstrumentAttributesSD7
    Information to be extended as supplementary data to underlying security.
    - PlcAndNm Place And Name [1..1]Max350Text
      xPath to the element that is being extended.
    - IssrDesc Issuer Description [0..1]Max70Text
      Name of the issuer.
    - CtryOfIncorprtn Country Of Incorporation [0..1]CountryCode
      Country of incorporation of the issuer.
    - PmryXchgFlg Primary Exchange Flag [0..1]YesNoIndicator
      Indicates if the stock exchange associated to place of listing code is primary.
    - SECRegdFlg SEC Registered Flag [0..1]YesNoIndicator
      Indicates whether the event has been registered with US Securities Exchange Commission (SEC).
  - CorpActnDtls Corporate Action Details [0..1]CorporateActionSD4
    Information to be extended as corporate action details supplementary data.
    - PlcAndNm Place And Name [1..1]Max350Text
      xPath to the element that is being extended.
    - NewParVal New Par Value [0..1]RestrictedFINActiveCurrencyAnd13DecimalAmount
      New par value of a security.
    - OdParVal Old Par Value [0..1]RestrictedFINActiveCurrencyAnd13DecimalAmount
      Old par value of the event security represents the previously established par value that has changed in par value event.
    - XchgFeeReqrdFlg Exchange Fee Required Flag [0..1]YesNoIndicator
      Indicates whether the event agent is charging a cancellation and or issuance fee upon the exchange of securities.
    - CtdnShellFlg Custodian Shell Flag [0..1]YesNoIndicator
      GCA VS-specific flag that indicates whether a composite record has been generated as a result of custodian information that has not yet been...
    - MustAllShrsBeSubmittdFlg Must All Shares Be Submitted Flag [0..1]YesNoIndicator
      Indicates whether the issuer requires a holder to present the entire account balance in order to be eligible for the offer.
    - LtryDtls Lottery Details [0..1]CorporateActionSD6
      Provides details about the lottery that has been drawn as a part of the corporate action event.
      - LtryRcrdSts Lottery Record Status [1..1]WorkflowStatus1Code
    - QlfdDvddTaxInd Qualified Dividend Tax Indicator [0..1]QualifiedDividendTax1Code
      Indicates whether the dividend as whole or in part qualifies for lower/ favourable tax rate.
    - SrvvgCpny Surviving Company [0..1]Max70Text
      Name of the company that will remain (possibly a new name), usually designated after a merger.
    - FrgnIncmSrcFlg Foreign Income Source Flag [0..1]YesNoIndicator
      Indicates when all or part of the distribution is paid from foreign sourced income of the issuer.
  - CorpActnDtDtls Corporate Action Date Details [0..1]CorporateActionDateSD4
    Information to be extended as corporate action date details supplementary data.
    - PlcAndNm Place And Name [1..1]Max350Text
      xPath to the element that is being extended.
    - IntrmAcctgStartDt Interim Accounting Start Date [0..1]ISODate
      Date on which accounting for due bills starts and associated tracking begins.
    - DlistgDt Delisting Date [0..1]ISODate
      Date on which the event security is no longer listed on the exchange.
    - ExrcPrdBegnDt Exercise Period Begin Date [0..1]ISODate
      Date by which a holder can exercise warrants.
    - ObjctnDt Objection Date [0..1]ISODate
      Date by which a holder listed as a member of the claimant group in a lawsuit may object to the proposed solution.
    - ExclsnDt Exclusion Date [0..1]ISODate
      Date by which claimants may exclude themselves from an ongoing class action lawsuit.
    - ProofOfClmFilgDt Proof Of Claim Filing Date [0..1]ISODate
      Date by which a holder must file claim forms to become a member of the claimant group in a lawsuit.
  - OptnDtls Option Details [0..*]CorporateActionOptionSD5
    Information to be extended as supplementary data to option details.
    - PlcAndNm Place And Name [1..1]Max350Text
      xPath to the element that is being extended.
    - OptnSts Option Status [0..1]WorkflowStatus1Code
      Workflow status of the specified option based on the consistency of the issuer declared data elements (excluding DTC data elements).
    - RandLotPrefFlg Random Lot Preference Flag [0..1]YesNoIndicator
      Indicates whether or not the offeror will select random lots if the offer has been prorated.
    - NewShrDsptchdDt New Share Dispatched Date [0..1]ISODate
      Date on which the new shares to be issued will be distributed, as opposed to the "declared payable date." This date is typically used in some Asian...
  - SctiesMvmntDtls Securities Movement Details [0..*]SecuritiesOptionSD4
    Information to be extended as supplementary data to securities movement details.
    - PlcAndNm Place And Name [1..1]Max350Text
      xPath to the element that is being extended.
    - PyoutNb Payout Number [1..1]Exact3NumericText
      Unique number associated with a payout within an option.
    - PyoutTp Payout Type [1..1]DTCCPayoutType2Code
      Describes the type of payout associated with the event.
    - PyoutSts Payout Status [1..1]WorkflowStatus1Code
      Workflow status of the payout.
  - SctiesMvmntSctyDtls Securities Movement Security Details [0..*]FinancialInstrumentAttributesSD5
    Information to be extended as supplementary data to securities movement security details.
    - PlcAndNm Place And Name [1..1]Max350Text
      xPath to the element that is being extended.
    - SctyOfIntrstMtchgScty Security Of Interest Matching Security [0..1]SecurityIdentification15
      Matching security identifier for the disbursed security that is used to match the customer's SOI (Security of Interest) to the GCA VS Security Cross...
      - ISIN ISIN [0..1]ISINIdentifier
      - OthrId Other Identification [0..*]OtherIdentification2
      - Desc Description [0..1]RestrictedFINXMax140Text
  - CshMvmntDtls Cash Movement Details [0..*]CashOptionSD5
    Information to be extended as cash movement supplementary data.
    - PlcAndNm Place And Name [1..1]Max350Text
      xPath to the element that is being extended.
    - PyoutNb Payout Number [1..1]Exact3NumericText
      Unique number associated with a payout within an option.
    - PyoutTp Payout Type [1..1]DTCCPayoutType1Code
      Describes the type of payout associated with the event.
    - PyoutSts Payout Status [1..1]WorkflowStatus1Code
      Workflow status of the payout.
    - MaxWhldgTaxPctg Maximum Withholding Tax Percentage [0..1]PercentageRate
      Maximum withholding rate based on the country of the sourced income.

Have a supl.003 message? Paste it into the parser to see every element with its name and definition, and format checks on BICs, IBANs, dates and amounts.

External code sets used in supl.003

These elements take their values from ISO 20022 external code sets, which are published separately and updated every quarter without a new message version.

ExternalFinancialInstrumentIdentificationType1Code24 codes

supl.003 questions

What is the latest version of supl.003?: The latest version in the ISO 20022 e-Repository release of 24 April 2025 is supl.003.001.03.
What is the root element of supl.003?: The XML document is Document with the namespace urn:iso:std:iso:20022:tech:xsd:supl.003.001.03, and its message element is DTCCCANOSvcDataSD1 (DTCCCANOServiceDataSD1).
Is there an MT equivalent of supl.003?: 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.