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secl: Securities Clearing

secl.007 Buy In Notification

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secl.007 is the ISO 20022 BuyInNotification message in the Securities Clearing business area (secl). The latest version is secl.007.001.03.

Message
BuyInNotification
Latest version
secl.007.001.03
Submitting organisation
Swift and FPL
MT equivalent
None listed

In use: published in the current ISO 20022 catalogue.

What secl.007 is for

The BuyInNotification message is sent by the central counterparty (CCP) to a clearing member to notify the start of the buy in process.

The message definition is intended for use with the ISO 20022 Business Application Header.

The buy in process is a process by which the CCP buys in stocks to cover failed transactions; the clearing member is notified that this process has started. Depending on each CCP internal rules, this message can also be sent, as a warning, by the central counterparty to the clearing member some days before the buy in process starts.

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

secl.007 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
secl.007.001.03latestRegisteredLatest version set

secl.007 message structure

The building blocks of secl.007.001.03 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]
    • BuyInNtfctn BuyInNotification [1..1]
      • TxId Transaction Identification [0..1]Max35Text

        Unambiguous identification of the transaction as known by the instructing party.

      • ClrMmb Clearing Member [1..1]PartyIdentification35Choice (choice)

        Provides the identification of the clearing member (individual clearing member or general clearing member).

        • BIC BIC [1..1]AnyBICIdentifier

          Unique and unambiguous identifier for an organisation that is allocated by an institution, eg, Dun & Bradstreet Identification.

        • PrtryId Proprietary Identification [1..1]GenericIdentification29

          Unique and unambiguous identifier, as assigned to a financial institution using a proprietary identification scheme.

          • Id Identification [1..1]Max35Text
          • Issr Issuer [1..1]Max35Text
          • SchmeNm Scheme Name [0..1]Max35Text
      • NtfctnDtls Notification Details [0..1]BuyIn4

        Indicates if the message is a notification or a warning and gives the option to specify the buy in date.

        • WrngInd Warning Indicator [0..1]YesNoIndicator

          Indicates whether the message is a warning only or a notification.

        • XpctdBuyInDt Expected Buy In Date [1..1]DateFormat15Choice (choice)

          Provides the date at which the buy-in will occur.

          • Dt Date [1..1]ISODate
          • DtCd Date Code [1..1]DateCode3Choice (choice)
        • CxlLmtDt Cancellation Limit Date [0..1]ISODate

          Identifies the latest date by which the buy-in operation can be cancelled.

        • BuyInRvrsnDt Buy In Reversion Date [0..1]ISODate

          Identifies the date by which the buy-in operation is reversed by the CCP.

      • OrgnlSttlmOblgtn Original Settlement Obligation [1..1]SettlementObligation7

        Provides details about the original settlement obligation that did not settle and for which the buy in process will be launched.

        • CSDTxId CSD Transaction Identification [0..1]Max35Text

          Last reference given by the settlement platform (this is the central securities depository) to the transaction (non settled instruction).

        • CntrlCtrPtyTxId Central Counterparty Transaction Identification [0..1]Max35Text

          Reference of the transaction (non settled instruction) given by the central counterparty.

        • PrvsBuyInId Previous Buy In Identification [0..1]Max35Text

          Original buy-in identification number in case an event causes a generation of a new buy-in identification.

        • DlvryAcct Delivery Account [0..1]SecuritiesAccount19

          An account opened by the central counterparty in the name of the clearing member within the account structure, for settlement purposes (gives...

          • Id Identification [1..1]Max35Text
          • Tp Type [0..1]GenericIdentification30
          • Nm Name [0..1]Max70Text
        • SfkpgPlc Safekeeping Place [0..1]SafekeepingPlaceFormat7Choice (choice)

          Place where the securities are safe-kept, physically or notionally.

          • Id Identification [1..1]SafekeepingPlaceTypeAndText1
          • Ctry Country [1..1]CountryCode
          • TpAndId Type And Identification [1..1]SafekeepingPlaceTypeAndAnyBICIdentifier1
          • Prtry Proprietary [1..1]GenericIdentification58
        • SfkpgAcct Safekeeping Account [0..1]SecuritiesAccount19

          Clearing member account at the central securities depository.

          • Id Identification [1..1]Max35Text
          • Tp Type [0..1]GenericIdentification30
          • Nm Name [0..1]Max70Text
        • ClrSgmt Clearing Segment [0..1]PartyIdentification35Choice (choice)

          Clearing organisation that will clear the trade.

          • BIC BIC [1..1]AnyBICIdentifier
          • PrtryId Proprietary Identification [1..1]GenericIdentification29
        • NonClrMmb Non Clearing Member [0..1]PartyIdentificationAndAccount31

          Provides the identification for the non-clearing member and account.

          • Id Identification [1..1]PartyIdentification33Choice (choice)
          • AltrnId Alternate Identification [0..1]AlternatePartyIdentification4
          • AddtlInf Additional Information [0..1]PartyTextInformation1
          • ClrAcct Clearing Account [0..1]SecuritiesAccount18
        • IntnddSttlmDt Intended Settlement Date [0..1]ISODate

          Provides the intended settlement date of the position.

        • FinInstrmId Financial Instrument Identification [1..1]SecurityIdentification14

          Provides details about the security identification.

          • ISIN ISIN [0..1]ISINIdentifier
          • OthrId Other Identification [0..*]OtherIdentification1
          • Desc Description [0..1]Max140Text
        • TradDt Trade Date [0..1]ISODate

          Provides the trade date.

        • DealPric Deal Price [0..1]Price4

          Provides the price of the trade.

          • Val Value [1..1]PriceRateOrAmountChoice (choice)
          • Tp Type [0..1]PriceValueType7Code
        • Qty Quantity [1..1]FinancialInstrumentQuantity1Choice (choice)

          Provides the quantity of the trade.

          • Unit Unit [1..1]DecimalNumber
          • FaceAmt Face Amount [1..1]ImpliedCurrencyAndAmount
          • AmtsdVal Amortised Value [1..1]ImpliedCurrencyAndAmount
        • Dpstry Depository [0..1]PartyIdentification34Choice (choice)

          Place where settlement of the securities takes place.

          • BIC BIC [1..1]AnyBICIdentifier
          • NmAndAdr Name And Address [1..1]NameAndAddress5
          • Ctry Country [1..1]CountryCode
        • RmngQtyToBeSttld Remaining Quantity To Be Settled [0..1]FinancialInstrumentQuantity1Choice (choice)

          Provides the remaining quantity to be settled.

          • Unit Unit [1..1]DecimalNumber
          • FaceAmt Face Amount [1..1]ImpliedCurrencyAndAmount
          • AmtsdVal Amortised Value [1..1]ImpliedCurrencyAndAmount
        • SttlmAmt Settlement Amount [1..1]AmountAndDirection27

          Provides the amount to be settled.

          • Amt Amount [1..1]ActiveCurrencyAndAmount
          • CdtDbtInd Credit Debit Indicator [0..1]CreditDebitCode
          • OrgnlCcyAndOrdrdAmt Original Currency And Ordered Amount [0..1]ActiveOrHistoricCurrencyAndAmount
          • FXDtls Foreign Exchange Details [0..1]ForeignExchangeTerms17
        • RmngAmtToBeSttld Remaining Amount To Be Settled [0..1]AmountAndDirection27

          Provides the remaining amount to be settled.

          • Amt Amount [1..1]ActiveCurrencyAndAmount
          • CdtDbtInd Credit Debit Indicator [0..1]CreditDebitCode
          • OrgnlCcyAndOrdrdAmt Original Currency And Ordered Amount [0..1]ActiveOrHistoricCurrencyAndAmount
          • FXDtls Foreign Exchange Details [0..1]ForeignExchangeTerms17
      • 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 secl.007 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 secl.007

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

secl.007 questions

What is the latest version of secl.007?
The latest version in the ISO 20022 e-Repository release of 24 April 2025 is secl.007.001.03.
What is the root element of secl.007?
The XML document is Document with the namespace urn:iso:std:iso:20022:tech:xsd:secl.007.001.03, and its message element is BuyInNtfctn (BuyInNotification).
Is there an MT equivalent of secl.007?
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.