seev.033.002.11
Scope The CorporateActionInstruction message is sent by an account owner to an account servicer to instruct election on a corporate action event. This message is used to provide the custodian with instructions on how the account owner wishes to proceed with a corporate action event. Instructions include investment decisions regarding the exercise of rights issues, the election of stock or cash when the option is available, and decisions on the conversion or tendering of securities. Usage The message may also be used to:
- re-send a message previously sent (the sub-function of the message is Duplicate),
- provide a third party with a copy of a message for information (the sub-function of the message is Copy),
- re-send to a third party a copy of a message for information (the sub-function of the message is Copy Duplicate), using the relevant elements in the business application header (BAH).
Message Construction
Every ISO20022 message has at the highest level what we call ‘building blocks’. Because the message is constructed as immutable records, the association is by composition. Below you can see the relationship between the message and its constituent building blocks: For comparison, see the ISO20022 official specification
classDiagram direction LR %% CorporateActionInstruction002V11 recursion level 0 with max 0 class CorporateActionInstruction002V11{ ChangeInstructionIndicator IsoYesNoIndicator } CorporateActionInstruction002V11 *-- "0..1" DocumentIdentification37 : CancelledInstructionIdentification CorporateActionInstruction002V11 *-- "0..1" DocumentIdentification37 : InstructionCancellationRequestIdentification CorporateActionInstruction002V11 *-- "0..1" DocumentIdentification38 : OtherDocumentIdentification CorporateActionInstruction002V11 *-- "0..1" CorporateActionEventReference4 : EventsLinkage CorporateActionInstruction002V11 *-- "1..1" CorporateActionGeneralInformation161 : CorporateActionGeneralInformation CorporateActionInstruction002V11 *-- "1..1" AccountAndBalance44 : AccountDetails CorporateActionInstruction002V11 *-- "0..1" PartyIdentification244 : BeneficialOwnerDetails CorporateActionInstruction002V11 *-- "1..1" CorporateActionOption188 : CorporateActionInstruction CorporateActionInstruction002V11 *-- "0..1" ProtectInstruction5 : ProtectInstruction CorporateActionInstruction002V11 *-- "0..1" CorporateActionNarrative34 : AdditionalInformation CorporateActionInstruction002V11 *-- "0..1" SupplementaryData1 : SupplementaryData
Now, we will zero-in one-by-one on each of these building blocks.
ChangeInstructionIndicator building block
Indicates that the current instruction is replacing a previous one that was cancelled earlier. Indicates a “Yes” or “No” type of answer for an element. For comparison, see the ISO20022 official specification This message is declared as YesNoIndicator in the ISO specification. In our implementation, it is represented in source code as IsoYesNoIndicator. Due to global using directives, it is treated as a System.String by the compiler and runtime.
CancelledInstructionIdentification building block
Identification of a previously sent cancelled instruction document. Identification of a document and type of link. For comparison, see the ISO20022 official specification
classDiagram direction tb %% DocumentIdentification37 recursion level 0 with max 1 class DocumentIdentification37{ Identification IsoRestrictedFINXMax16Text } DocumentIdentification37 *-- "0..1" IProcessingPosition10Choice : LinkageType %% IProcessingPosition10Choice recursion level 1 with max 1
DocumentIdentification37 members
Member name | Description | Data Type / Multiplicity |
---|---|---|
Identification | Identifies the document. | IsoRestrictedFINXMax16Text - Required 1..1 |
LinkageType | Specifies when this document is to be processed relative to another referred document. | IProcessingPosition10Choice - Optional 0..1 |
InstructionCancellationRequestIdentification building block
Identification of a previously sent instruction cancellation request document. Identification of a document and type of link. For comparison, see the ISO20022 official specification
classDiagram direction tb %% DocumentIdentification37 recursion level 0 with max 1 class DocumentIdentification37{ Identification IsoRestrictedFINXMax16Text } DocumentIdentification37 *-- "0..1" IProcessingPosition10Choice : LinkageType %% IProcessingPosition10Choice recursion level 1 with max 1
DocumentIdentification37 members
Member name | Description | Data Type / Multiplicity |
---|---|---|
Identification | Identifies the document. | IsoRestrictedFINXMax16Text - Required 1..1 |
LinkageType | Specifies when this document is to be processed relative to another referred document. | IProcessingPosition10Choice - Optional 0..1 |
OtherDocumentIdentification building block
Identification of other documents as well as the document number. Identification of a document as well as the document number and type of link. For comparison, see the ISO20022 official specification
classDiagram direction tb %% DocumentIdentification38 recursion level 0 with max 1 DocumentIdentification38 *-- "1..1" IDocumentIdentification4Choice : Identification DocumentIdentification38 *-- "0..1" IDocumentNumber6Choice : DocumentNumber DocumentIdentification38 *-- "0..1" IProcessingPosition10Choice : LinkageType %% IDocumentIdentification4Choice recursion level 1 with max 1 %% IDocumentNumber6Choice recursion level 1 with max 1 %% IProcessingPosition10Choice recursion level 1 with max 1
DocumentIdentification38 members
Member name | Description | Data Type / Multiplicity |
---|---|---|
Identification | Unique identifier of the document (message) assigned either by the account servicer or the account owner. | IDocumentIdentification4Choice - Required 1..1 |
DocumentNumber | Identification of the type of document. | IDocumentNumber6Choice - Optional 0..1 |
LinkageType | Specifies when this document is to be processed relative to another referred document. | IProcessingPosition10Choice - Optional 0..1 |
EventsLinkage building block
Identification of another corporate action event that needs to be closely linked to the processing of the event notified in this document. Identification of a linked corporate action event. For comparison, see the ISO20022 official specification
classDiagram direction tb %% CorporateActionEventReference4 recursion level 0 with max 1 CorporateActionEventReference4 *-- "1..1" ICorporateActionEventReference4Choice : EventIdentification CorporateActionEventReference4 *-- "0..1" IProcessingPosition10Choice : LinkageType %% ICorporateActionEventReference4Choice recursion level 1 with max 1 %% IProcessingPosition10Choice recursion level 1 with max 1
CorporateActionEventReference4 members
Member name | Description | Data Type / Multiplicity |
---|---|---|
EventIdentification | Identification of the linked corporate action event. | ICorporateActionEventReference4Choice - Required 1..1 |
LinkageType | Specifies when this corporate action event is to be processed relative to a linked corporate action event. | IProcessingPosition10Choice - Optional 0..1 |
CorporateActionGeneralInformation building block
General information about the corporate action event. General information about the corporate action event. For comparison, see the ISO20022 official specification
classDiagram direction tb %% CorporateActionGeneralInformation161 recursion level 0 with max 1 class CorporateActionGeneralInformation161{ CorporateActionEventIdentification IsoRestrictedFINXMax16Text OfficialCorporateActionEventIdentification IsoRestrictedFINXMax16Text } CorporateActionGeneralInformation161 *-- "1..1" ICorporateActionEventType103Choice : EventType CorporateActionGeneralInformation161 *-- "0..1" FinancialInstrumentAttributes84 : UnderlyingSecurity %% ICorporateActionEventType103Choice recursion level 1 with max 1 %% FinancialInstrumentAttributes84 recursion level 1 with max 1 class FinancialInstrumentAttributes84{ DenominationCurrency ActiveOrHistoricCurrencyCode NextCouponDate IsoISODate ExpiryDate IsoISODate FloatingRateFixingDate IsoISODate MaturityDate IsoISODate IssueDate IsoISODate NextCallableDate IsoISODate PutableDate IsoISODate DatedDate IsoISODate ConversionDate IsoISODate PreviousFactor IsoBaseOne14Rate NextFactor IsoBaseOne14Rate InterestRate IsoPercentageRate NextInterestRate IsoPercentageRate } FinancialInstrumentAttributes84 *-- "0..1" SecurityIdentification20 : FinancialInstrumentIdentification FinancialInstrumentAttributes84 *-- "0..1" IMarketIdentification4Choice : PlaceOfListing FinancialInstrumentAttributes84 *-- "0..1" IInterestComputationMethodFormat5Choice : DayCountBasis FinancialInstrumentAttributes84 *-- "0..1" IClassificationType33Choice : ClassificationType FinancialInstrumentAttributes84 *-- "0..1" IFinancialInstrumentQuantity15Choice : MinimumNominalQuantity FinancialInstrumentAttributes84 *-- "0..1" IFinancialInstrumentQuantity15Choice : ContractSize
CorporateActionGeneralInformation161 members
Member name | Description | Data Type / Multiplicity |
---|---|---|
CorporateActionEventIdentification | Reference assigned by the account servicer to unambiguously identify a corporate action event. | IsoRestrictedFINXMax16Text - Required 1..1 |
OfficialCorporateActionEventIdentification | Official and unique reference assigned by the official central body/entity within each market at the beginning of a corporate action event. | IsoRestrictedFINXMax16Text - Optional 0..1 |
EventType | Type of corporate action event. | ICorporateActionEventType103Choice - Required 1..1 |
UnderlyingSecurity | Security concerned by the corporate action. | FinancialInstrumentAttributes84 - Optional 0..1 |
AccountDetails building block
General information about the safekeeping account, owner and account balance. Provides account and balance information. For comparison, see the ISO20022 official specification
classDiagram direction tb %% AccountAndBalance44 recursion level 0 with max 1 class AccountAndBalance44{ SafekeepingAccount IsoRestrictedFINXMax35Text } AccountAndBalance44 *-- "0..1" IPartyIdentification136Choice : AccountOwner AccountAndBalance44 *-- "0..1" ISafekeepingPlaceFormat32Choice : SafekeepingPlace AccountAndBalance44 *-- "0..1" CorporateActionBalanceDetails34 : Balance %% IPartyIdentification136Choice recursion level 1 with max 1 %% ISafekeepingPlaceFormat32Choice recursion level 1 with max 1 %% CorporateActionBalanceDetails34 recursion level 1 with max 1 CorporateActionBalanceDetails34 *-- "0..1" IQuantity22Choice : TotalEligibleBalance CorporateActionBalanceDetails34 *-- "0..1" IBalanceFormat7Choice : BlockedBalance CorporateActionBalanceDetails34 *-- "0..1" IBalanceFormat7Choice : BorrowedBalance CorporateActionBalanceDetails34 *-- "0..1" IBalanceFormat7Choice : CollateralInBalance CorporateActionBalanceDetails34 *-- "0..1" IBalanceFormat7Choice : CollateralOutBalance CorporateActionBalanceDetails34 *-- "0..1" IBalanceFormat7Choice : OnLoanBalance CorporateActionBalanceDetails34 *-- "0..0" IBalanceFormat7Choice : PendingDeliveryBalance CorporateActionBalanceDetails34 *-- "0..0" IBalanceFormat7Choice : PendingReceiptBalance CorporateActionBalanceDetails34 *-- "0..1" IBalanceFormat7Choice : OutForRegistrationBalance CorporateActionBalanceDetails34 *-- "0..1" IBalanceFormat7Choice : SettlementPositionBalance CorporateActionBalanceDetails34 *-- "0..1" IBalanceFormat7Choice : StreetPositionBalance CorporateActionBalanceDetails34 *-- "0..1" IBalanceFormat7Choice : TradeDatePositionBalance CorporateActionBalanceDetails34 *-- "0..1" IBalanceFormat7Choice : InTransshipmentBalance CorporateActionBalanceDetails34 *-- "0..1" IBalanceFormat7Choice : RegisteredBalance
AccountAndBalance44 members
Member name | Description | Data Type / Multiplicity |
---|---|---|
SafekeepingAccount | Account where financial instruments are maintained. | IsoRestrictedFINXMax35Text - Required 1..1 |
AccountOwner | Party that legally owns the account. | IPartyIdentification136Choice - Optional 0..1 |
SafekeepingPlace | Location where the financial instruments are/will be safekept. | ISafekeepingPlaceFormat32Choice - Optional 0..1 |
Balance | Provides information about balance related to a corporate action. | CorporateActionBalanceDetails34 - Optional 0..1 |
BeneficialOwnerDetails building block
Information about the beneficial owner of the securities. Provides information about the beneficial owner of the securities. For comparison, see the ISO20022 official specification
classDiagram direction tb %% PartyIdentification244 recursion level 0 with max 1 class PartyIdentification244{ LEIIdentification IsoLEIIdentifier DomicileCountry CountryCode NonDomicileCountry CountryCode CertificationBreakdown IsoRestrictedFINXMax350Text } PartyIdentification244 *-- "1..1" IPartyIdentification234Choice : OwnerIdentification PartyIdentification244 *-- "0..0" AlternatePartyIdentification9 : AlternateIdentification PartyIdentification244 *-- "1..1" IFinancialInstrumentQuantity15Choice : OwnedSecuritiesQuantity PartyIdentification244 *-- "0..0" IBeneficiaryCertificationType11Choice : CertificationType PartyIdentification244 *-- "0..1" IRateAndAmountFormat46Choice : WithholdingTaxRate %% IPartyIdentification234Choice recursion level 1 with max 1 %% AlternatePartyIdentification9 recursion level 1 with max 1 class AlternatePartyIdentification9{ Country CountryCode AlternateIdentification IsoRestrictedFINXMax30Text } AlternatePartyIdentification9 *-- "1..1" IIdentificationType44Choice : IdentificationType %% IFinancialInstrumentQuantity15Choice recursion level 1 with max 1 %% IBeneficiaryCertificationType11Choice recursion level 1 with max 1 %% IRateAndAmountFormat46Choice recursion level 1 with max 1
PartyIdentification244 members
Member name | Description | Data Type / Multiplicity |
---|---|---|
OwnerIdentification | Party that is the beneficial owner of the specified quantity of securities. | IPartyIdentification234Choice - Required 1..1 |
LEIIdentification | Legal entity identification of the party. | IsoLEIIdentifier - Optional 0..1 |
AlternateIdentification | Alternate identification for a party. | AlternatePartyIdentification9 - Unknown 0..0 |
DomicileCountry | Country in which a person is permanently domiciled (the place of a person’s permanent home). | CountryCode - Optional 0..1 |
NonDomicileCountry | Holder of the security certifies, in line with the terms of the corporate action, that it is not domiciled in the country indicated. | CountryCode - Unknown 0..0 |
OwnedSecuritiesQuantity | Quantity of securities belonging to the beneficial owner specified. | IFinancialInstrumentQuantity15Choice - Required 1..1 |
CertificationType | Type of certification which is required. | IBeneficiaryCertificationType11Choice - Unknown 0..0 |
WithholdingTaxRate | Requested percentage of a cash distribution that will be withheld by the tax authorities of the jurisdiction of the issuer, for which a relief at source and/or reclaim may be possible. | IRateAndAmountFormat46Choice - Optional 0..1 |
CertificationBreakdown | Provides additional information about the type of certification/breakdown required. | IsoRestrictedFINXMax350Text - Unknown 0..0 |
CorporateActionInstruction building block
Information about the corporate action instruction. Provides information about the corporate action option. For comparison, see the ISO20022 official specification
classDiagram direction tb %% CorporateActionOption188 recursion level 0 with max 1 class CorporateActionOption188{ EligibleForCollateralIndicator IsoYesNoIndicator SolicitationDealerFeeIndicator IsoYesNoIndicator CurrencyToBuy ActiveCurrencyCode CurrencyToSell ActiveCurrencyCode CurrencyOption ActiveCurrencyCode ShareholderNumber IsoRestrictedFINXMax25Text } CorporateActionOption188 *-- "1..1" IOptionNumber1Choice : OptionNumber CorporateActionOption188 *-- "1..1" ICorporateActionOption43Choice : OptionType CorporateActionOption188 *-- "0..1" IOptionFeaturesFormat27Choice : OptionFeatures CorporateActionOption188 *-- "0..1" IFractionDispositionType29Choice : FractionDisposition CorporateActionOption188 *-- "0..0" ICorporateActionChangeTypeFormat7Choice : ChangeType CorporateActionOption188 *-- "0..1" SecurityIdentification20 : SecurityIdentification CorporateActionOption188 *-- "1..1" ISecuritiesQuantityOrAmount5Choice : SecuritiesQuantityOrInstructedAmount CorporateActionOption188 *-- "0..1" IDateAndDateTime2Choice : ExecutionRequestedDateTime CorporateActionOption188 *-- "0..1" CorporateActionRate73 : RateAndAmountDetails CorporateActionOption188 *-- "0..1" CorporateActionPrice62 : PriceDetails CorporateActionOption188 *-- "0..1" CorporateActionNarrative33 : AdditionalInformation %% IOptionNumber1Choice recursion level 1 with max 1 %% ICorporateActionOption43Choice recursion level 1 with max 1 %% IOptionFeaturesFormat27Choice recursion level 1 with max 1 %% IFractionDispositionType29Choice recursion level 1 with max 1 %% ICorporateActionChangeTypeFormat7Choice recursion level 1 with max 1 %% SecurityIdentification20 recursion level 1 with max 1 class SecurityIdentification20{ ISIN IsoISINOct2015Identifier Description IsoRestrictedFINXMax140Text } SecurityIdentification20 *-- "0..0" OtherIdentification2 : OtherIdentification %% ISecuritiesQuantityOrAmount5Choice recursion level 1 with max 1 %% IDateAndDateTime2Choice recursion level 1 with max 1 %% CorporateActionRate73 recursion level 1 with max 1 class CorporateActionRate73{ ProposedRate IsoPercentageRate } CorporateActionRate73 *-- "0..1" IRateAndAmountFormat43Choice : OversubscriptionRate CorporateActionRate73 *-- "0..0" IRateAndAmountFormat45Choice : RequestedWithholdingTaxRate CorporateActionRate73 *-- "0..0" IRateAndAmountFormat45Choice : RequestedSecondLevelTaxRate %% CorporateActionPrice62 recursion level 1 with max 1 CorporateActionPrice62 *-- "0..1" IIndicativeOrMarketPrice9Choice : IndicativeOrMarketPrice CorporateActionPrice62 *-- "0..1" IPriceFormat52Choice : IssuePrice CorporateActionPrice62 *-- "0..1" IPriceFormat53Choice : GenericCashPriceReceivedPerProduct CorporateActionPrice62 *-- "0..1" IPriceFormat52Choice : GenericCashPricePaidPerProduct %% CorporateActionNarrative33 recursion level 1 with max 1 class CorporateActionNarrative33{ InformationToComplyWith IsoRestrictedFINXMax350Text DeliveryDetails IsoRestrictedFINXMax350Text ForeignExchangeInstructionsAdditionalInformation IsoRestrictedFINXMax350Text InstructionAdditionalInformation IsoRestrictedFINXMax350Text }
CorporateActionOption188 members
Member name | Description | Data Type / Multiplicity |
---|---|---|
OptionNumber | Number identifying the available corporate action options. | IOptionNumber1Choice - Required 1..1 |
OptionType | Specifies the corporate action options available to the account owner. | ICorporateActionOption43Choice - Required 1..1 |
OptionFeatures | Specifies the features that may apply to a corporate action option. | IOptionFeaturesFormat27Choice - Optional 0..1 |
FractionDisposition | Specifies how fractional amount/quantities are treated. | IFractionDispositionType29Choice - Optional 0..1 |
ChangeType | Type of changes affecting the security form. | ICorporateActionChangeTypeFormat7Choice - Unknown 0..0 |
EligibleForCollateralIndicator | Indicates that the corporate action instruction is to be processed using the Available-for-Collateral pool. | IsoYesNoIndicator - Optional 0..1 |
SolicitationDealerFeeIndicator | Indicates whether there is a solicitation fee on the event. This fee is paid by the soliciting dealer. | IsoYesNoIndicator - Optional 0..1 |
CurrencyToBuy | Account servicer is instructed to buy the indicated currency after the receipt of cash proceeds. | ActiveCurrencyCode - Optional 0..1 |
CurrencyToSell | Account servicer is instructed to sell the indicated currency in order to obtain the necessary currency to fund the transaction within this instruction message. | ActiveCurrencyCode - Optional 0..1 |
CurrencyOption | Currency in which the cash disbursed from an interest or dividend payment is offered. | ActiveCurrencyCode - Optional 0..1 |
SecurityIdentification | Identifies the financial instrument. | SecurityIdentification20 - Optional 0..1 |
SecuritiesQuantityOrInstructedAmount | Provides information about securities quantity linked to a corporate action option. | ISecuritiesQuantityOrAmount5Choice - Required 1..1 |
ExecutionRequestedDateTime | Date/time at which the instructing party requests the instruction to be executed. | IDateAndDateTime2Choice - Optional 0..1 |
RateAndAmountDetails | Provides information about rates and amounts related to a corporate action option. | CorporateActionRate73 - Optional 0..1 |
PriceDetails | Provides information about the prices related to a corporate action option. | CorporateActionPrice62 - Optional 0..1 |
ShareholderNumber | Reference number assigned to identify an investor or a shareholder with the issuer or the registration provider (for instance allocation code). | IsoRestrictedFINXMax25Text - Optional 0..1 |
AdditionalInformation | Provides additional information. | CorporateActionNarrative33 - Optional 0..1 |
ProtectInstruction building block
Provides detailed information on protect and cover protect instructions. Provides detailed information on protect and cover protect instructions. For comparison, see the ISO20022 official specification
classDiagram direction tb %% ProtectInstruction5 recursion level 0 with max 1 class ProtectInstruction5{ TransactionType ProtectTransactionType2Code TransactionIdentification IsoRestrictedFINMax15Text ProtectSafekeepingAccount IsoRestrictedFINMax35Text ProtectDate IsoISODate }
ProtectInstruction5 members
Member name | Description | Data Type / Multiplicity |
---|---|---|
TransactionType | Indicates whether the instruction is a protect or a cover protect instruction. | ProtectTransactionType2Code - Required 1..1 |
TransactionIdentification | Unique reference of the protect transaction assigned by the depository and used for cover protect validation. | IsoRestrictedFINMax15Text - Optional 0..1 |
ProtectSafekeepingAccount | Account which submitted the original protect instruction used for cover protect instructions whereby one safekeeping account is covering on behalf of another safekeeping account. | IsoRestrictedFINMax35Text - Optional 0..1 |
ProtectDate | Date at which the protect instruction was created and used for cover protect validation. | IsoISODate - Optional 0..1 |
AdditionalInformation building block
Provides additional information. Provides additional information such as the registration details. For comparison, see the ISO20022 official specification
classDiagram direction tb %% CorporateActionNarrative34 recursion level 0 with max 1 class CorporateActionNarrative34{ RegistrationDetails IsoRestrictedFINXMax350Text PartyContactNarrative IsoRestrictedFINXMax350Text CertificationBreakdown IsoRestrictedFINXMax350Text }
CorporateActionNarrative34 members
Member name | Description | Data Type / Multiplicity |
---|---|---|
RegistrationDetails | Provides information required for the registration. | IsoRestrictedFINXMax350Text - Unknown 0..0 |
PartyContactNarrative | Provides additional information regarding the party, for example, the contact unit or person responsible for the transaction identified in the message. | IsoRestrictedFINXMax350Text - Unknown 0..0 |
CertificationBreakdown | Provides information required for the certification/breakdown. | IsoRestrictedFINXMax350Text - Unknown 0..0 |
SupplementaryData building block
Additional information that can not be captured in the structured fields and/or any other specific block. Additional information that can not be captured in the structured fields and/or any other specific block. For comparison, see the ISO20022 official specification
classDiagram direction tb %% SupplementaryData1 recursion level 0 with max 1 class SupplementaryData1{ PlaceAndName IsoMax350Text } SupplementaryData1 *-- "1..1" IsoSupplementaryDataEnvelope1 : Envelope %% IsoSupplementaryDataEnvelope1 recursion level 1 with max 1
SupplementaryData1 members
Member name | Description | Data Type / Multiplicity |
---|---|---|
PlaceAndName | Unambiguous reference to the location where the supplementary data must be inserted in the message instance. In the case of XML, this is expressed by a valid XPath. | IsoMax350Text - Optional 0..1 |
Envelope | Technical element wrapping the supplementary data. | IsoSupplementaryDataEnvelope1 - Required 1..1 |
Extensibility and generalization considerations
To facilitate generalized design patterns in the system, the CorporateActionInstruction002V11 implementation follows a specific implementaiton pattern. First of all, CorporateActionInstruction002V11 impleemnts IOuterRecord indicating it is the outermost logical part of the message definition. Like all message wrappers, CorporateActionInstruction002V11Document implements IOuterDocument. Because CorporateActionInstruction002V11 implements IOuterDocument, it is a suitable template parameter for IOuterDocument, and causes the internal ‘Message’ to be of type CorporateActionInstruction002V11.
classDiagram class IOuterRecord CorporateActionInstruction002V11 --|> IOuterRecord : Implements CorporateActionInstruction002V11Document --|> IOuterDocument~CorporateActionInstruction002V11~ : Implements class IOuterDocument~CorporateActionInstruction002V11~ { CorporateActionInstruction002V11 Message }
Document wrapper for serialization
The only real purpose CorporateActionInstruction002V11Document serves is to cause the document to be serialized into the ‘urn:iso:std:iso:20022:tech:xsd:seev.033.002.11’ namespace. Therefore, it will probably be the usual practice to build the message and construct this wrapper at the last minute using CorporateActionInstruction002V11.ToDocument() method. The returned CorporateActionInstruction002V11Document value will serialize correctly according to ISO 20022 standards.
classDiagram CorporateActionInstruction002V11Document *-- CorporateActionInstruction002V11 : Document
Sample of message format
This is an abbreviated version of what the message should look like.
<Document xmlns="urn:iso:std:iso:20022:tech:xsd:seev.033.002.11">
<CorpActnInstr>
<ChngInstrInd>
<!-- ChangeInstructionIndicator inner content -->
</ChngInstrInd>
<CancInstrId>
<!-- CancelledInstructionIdentification inner content -->
</CancInstrId>
<InstrCxlReqId>
<!-- InstructionCancellationRequestIdentification inner content -->
</InstrCxlReqId>
<OthrDocId>
<!-- OtherDocumentIdentification inner content -->
</OthrDocId>
<EvtsLkg>
<!-- EventsLinkage inner content -->
</EvtsLkg>
<CorpActnGnlInf>
<!-- CorporateActionGeneralInformation inner content -->
</CorpActnGnlInf>
<AcctDtls>
<!-- AccountDetails inner content -->
</AcctDtls>
<BnfclOwnrDtls>
<!-- BeneficialOwnerDetails inner content -->
</BnfclOwnrDtls>
<CorpActnInstr>
<!-- CorporateActionInstruction inner content -->
</CorpActnInstr>
<PrtctInstr>
<!-- ProtectInstruction inner content -->
</PrtctInstr>
<AddtlInf>
<!-- AdditionalInformation inner content -->
</AddtlInf>
<SplmtryData>
<!-- SupplementaryData inner content -->
</SplmtryData>
</CorpActnInstr>
</Document>
Data from ISO specification
This is the technical data from the specification document.
<messageDefinition
xmi:id="_F-cEQx9REeuFz_FaCzCLgQ"
nextVersions="_pistEzi7Eeydid5dcNPKvg"
previousVersion="_bfXkswVSEeqjd8n6wD9JVw"
name="CorporateActionInstruction002V11"
definition="Scope
The CorporateActionInstruction message is sent by an account owner to an account servicer to instruct election on a corporate action event.

This message is used to provide the custodian with instructions on how the account owner wishes to proceed with a corporate action event. Instructions include investment decisions regarding the exercise of rights issues, the election of stock or cash when the option is available, and decisions on the conversion or tendering of securities.
Usage
The message may also be used to:
- re-send a message previously sent (the sub-function of the message is Duplicate),
- provide a third party with a copy of a message for information (the sub-function of the message is Copy),
- re-send to a third party a copy of a message for information (the sub-function of the message is Copy Duplicate), using the relevant elements in the business application header (BAH)."
registrationStatus="Registered"
messageSet="_3gH3tOSgEeadBPHxVHI4mw"
xmlTag="CorpActnInstr"
rootElement="Document"
xmlns:xmi="http://www.omg.org/XMI">
<constraint
xmi:id="_F-cERR9REeuFz_FaCzCLgQ"
name="InstructionCancellationRequestIdentificationRule"
definition="If ChangeInstructionIndicator is 'true' or '1' (Yes), then InstructionCancellationRequestIdentification must be present."
registrationStatus="Provisionally Registered" />
<constraint
xmi:id="_F-cERx9REeuFz_FaCzCLgQ"
name="CorporateActionEventIdentificationRule"
definition="If the CorporateActionInstruction message is unsolicited (that is, this instruction has not been preceded by an CorporateActionNotification), then, CorporateActionGeneralInformation/CorporateActionEventIdentification must be NONREF."
registrationStatus="Provisionally Registered" />
<constraint
xmi:id="_F-cESR9REeuFz_FaCzCLgQ"
name="ChangeInstructionIndicatorGuideline"
definition="ChangeInstructionIndicator may only be used if CorporateActionOptionDetails/WithdrawalAllowedIndicator was set to 'false' or '0' (No) in the CorporateActionNotification message previously received and if CorporateActionOptionDetails/ChangeAllowedIndicator was set to 'true' or '1' (Yes) in the CorporateActionNotification message previously received."
registrationStatus="Provisionally Registered" />
<constraint
xmi:id="_F-cESx9REeuFz_FaCzCLgQ"
name="AdditionalInformationRule"
definition="Elements in AdditionalInformation and CorporateActionInstruction/AdditionalInformation must not contain information that can be provided in a structured field unless bilaterally agreed or advised differently in the element definition."
registrationStatus="Provisionally Registered" />
<constraint
xmi:id="_F-cETR9REeuFz_FaCzCLgQ"
name="OptionTypeRule"
definition="If CorporateActionInstruction/OptionType/Code value is TAXI (Tax Instruction), then at least one occurrence of BeneficialOwnerDetails must be present."
registrationStatus="Provisionally Registered" />
<constraint
xmi:id="_F-cETx9REeuFz_FaCzCLgQ"
name="BeneficialOwnerBreakdownRequestRule"
definition="If CorporateActionInstruction/OptionType/Code value is BOBD (BeneficialOwnerBreakdownRequest), then CorporateActionGeneralInformation/EventType/Code value must be WTRC (Withholding Tax Relief Certification).
(MT565 NVR C8)"
registrationStatus="Provisionally Registered"
expression="<RuleDefinition><ComplexRule xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:type="ComplexRule"><mustBe><connector>AND</connector><BooleanRule xsi:type="EqualToValue"><leftOperand>/CorporateActionGeneralInformation/EventType/Code</leftOperand><rightOperand>WithholdingTaxReliefCertification</rightOperand></BooleanRule></mustBe><onCondition><connector>AND</connector><BooleanRule xsi:type="EqualToValue"><leftOperand>/CorporateActionInstruction/OptionType/Code</leftOperand><rightOperand>BeneficialOwnerBreakdownRequest</rightOperand></BooleanRule></onCondition></ComplexRule></RuleDefinition>" />
<messageBuildingBlock
xmi:id="_F-cEVB9REeuFz_FaCzCLgQ"
name="ChangeInstructionIndicator"
definition="Indicates that the current instruction is replacing a previous one that was cancelled earlier."
registrationStatus="Provisionally Registered"
maxOccurs="1"
minOccurs="0"
xmlTag="ChngInstrInd"
simpleType="_YXbjA9p-Ed-ak6NoX_4Aeg_-2040117978" />
<messageBuildingBlock
xmi:id="_F-cEVh9REeuFz_FaCzCLgQ"
name="CancelledInstructionIdentification"
definition="Identification of a previously sent cancelled instruction document."
registrationStatus="Provisionally Registered"
maxOccurs="1"
minOccurs="0"
xmlTag="CancInstrId"
complexType="_chT0l5KQEeWHWpTQn1FFVg" />
<messageBuildingBlock
xmi:id="_F-cEWB9REeuFz_FaCzCLgQ"
name="InstructionCancellationRequestIdentification"
definition="Identification of a previously sent instruction cancellation request document."
registrationStatus="Provisionally Registered"
maxOccurs="1"
minOccurs="0"
xmlTag="InstrCxlReqId"
complexType="_chT0l5KQEeWHWpTQn1FFVg" />
<messageBuildingBlock
xmi:id="_F-cEWh9REeuFz_FaCzCLgQ"
name="OtherDocumentIdentification"
definition="Identification of other documents as well as the document number."
registrationStatus="Provisionally Registered"
minOccurs="0"
xmlTag="OthrDocId"
complexType="_chUbxZKQEeWHWpTQn1FFVg" />
<messageBuildingBlock
xmi:id="_F-cEXB9REeuFz_FaCzCLgQ"
name="EventsLinkage"
definition="Identification of another corporate action event that needs to be closely linked to the processing of the event notified in this document."
registrationStatus="Provisionally Registered"
minOccurs="0"
xmlTag="EvtsLkg"
complexType="_chUcRZKQEeWHWpTQn1FFVg" />
<messageBuildingBlock
xmi:id="_F-cEXh9REeuFz_FaCzCLgQ"
name="CorporateActionGeneralInformation"
definition="General information about the corporate action event."
registrationStatus="Provisionally Registered"
maxOccurs="1"
minOccurs="1"
xmlTag="CorpActnGnlInf"
complexType="_F-cr7R9REeuFz_FaCzCLgQ" />
<messageBuildingBlock
xmi:id="_F-cEYB9REeuFz_FaCzCLgQ"
name="AccountDetails"
definition="General information about the safekeeping account, owner and account balance."
registrationStatus="Provisionally Registered"
maxOccurs="1"
minOccurs="1"
xmlTag="AcctDtls"
complexType="_qY37D_fREeiNZp_PtLohLw" />
<messageBuildingBlock
xmi:id="_F-cEYh9REeuFz_FaCzCLgQ"
name="BeneficialOwnerDetails"
definition="Information about the beneficial owner of the securities."
registrationStatus="Provisionally Registered"
minOccurs="0"
xmlTag="BnfclOwnrDtls"
complexType="_F-ix8x9REeuFz_FaCzCLgQ" />
<messageBuildingBlock
xmi:id="_F-cEZB9REeuFz_FaCzCLgQ"
name="CorporateActionInstruction"
definition="Information about the corporate action instruction."
registrationStatus="Provisionally Registered"
maxOccurs="1"
minOccurs="1"
xmlTag="CorpActnInstr"
complexType="_F-nDYx9REeuFz_FaCzCLgQ" />
<messageBuildingBlock
xmi:id="_F-cEZh9REeuFz_FaCzCLgQ"
name="ProtectInstruction"
definition="Provides detailed information on protect and cover protect instructions."
registrationStatus="Provisionally Registered"
maxOccurs="1"
minOccurs="0"
xmlTag="PrtctInstr"
complexType="_xMnpEfyaEeiKOe8GCUL1Lg" />
<messageBuildingBlock
xmi:id="_F-cEaB9REeuFz_FaCzCLgQ"
name="AdditionalInformation"
definition="Provides additional information."
registrationStatus="Provisionally Registered"
maxOccurs="1"
minOccurs="0"
xmlTag="AddtlInf"
complexType="_chfbXZKQEeWHWpTQn1FFVg" />
<messageBuildingBlock
xmi:id="_F-cEah9REeuFz_FaCzCLgQ"
name="SupplementaryData"
definition="Additional information that can not be captured in the structured fields and/or any other specific block."
registrationStatus="Provisionally Registered"
minOccurs="0"
xmlTag="SplmtryData"
complexType="_Qn0zC9p-Ed-ak6NoX_4Aeg_468227563" />
<messageDefinitionIdentifier
businessArea="seev"
messageFunctionality="033"
flavour="002"
version="11" />
</messageDefinition>
ISO Building Blocks
The following items are used as building blocks to construct this message.