CorporateActionNarrative002V04

seev.038.002.04

Scope The CorporateActionNarrative message is sent between an account servicer and an account owner or its designated agent to cater for tax reclaims, restrictions, documentation requirements. This message is bi-directional. 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
%% CorporateActionNarrative002V04 recursion level 0 with max 0
CorporateActionNarrative002V04 *-- "0..1" IAccountIdentification37Choice : AccountDetails
CorporateActionNarrative002V04 *-- "0..1" SecurityIdentification20 : UnderlyingSecurity
CorporateActionNarrative002V04 *-- "1..1" CorporateActionGeneralInformation102 : CorporateActionGeneralInformation
CorporateActionNarrative002V04 *-- "1..1" UpdatedAdditionalInformation10 : AdditionalInformation
CorporateActionNarrative002V04 *-- "0..1" SupplementaryData1 : SupplementaryData
  

Now, we will zero-in one-by-one on each of these building blocks.

AccountDetails building block

General information about the safekeeping account and the account owner. Choice between all accounts (GENR - General in ISO 15022) or one or more selected accounts and balance information. For comparison, see the ISO20022 official specification

classDiagram
   direction tb
%% IAccountIdentification37Choice recursion level 0 with max 1
  

AccountIdentification37Choice members

UnderlyingSecurity building block

Provides information about the securitised right for entitlement. Identification of a security. For comparison, see the ISO20022 official specification

classDiagram
   direction tb
%% SecurityIdentification20 recursion level 0 with max 1
class SecurityIdentification20{
    ISIN IsoISINOct2015Identifier
    Description IsoRestrictedFINXMax140Text
}
SecurityIdentification20 *-- "0..0" OtherIdentification2 : OtherIdentification
%% OtherIdentification2 recursion level 1 with max 1
class OtherIdentification2{
    Identification IsoRestrictedFINXMax31Text
    Suffix IsoMax16Text
}
OtherIdentification2 *-- "1..1" IIdentificationSource4Choice : Type
  

SecurityIdentification20 members

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
%% CorporateActionGeneralInformation102 recursion level 0 with max 1
class CorporateActionGeneralInformation102{
    CorporateActionEventIdentification IsoRestrictedFINXMax16Text
    OfficialCorporateActionEventIdentification IsoRestrictedFINXMax16Text
}
CorporateActionGeneralInformation102 *-- "0..1" ICorporateActionNarrative4Choice : NarrativeType
%% ICorporateActionNarrative4Choice recursion level 1 with max 1
  

CorporateActionGeneralInformation102 members

AdditionalInformation building block

Provides additional information. Additional information with update description and date. For comparison, see the ISO20022 official specification

classDiagram
   direction tb
%% UpdatedAdditionalInformation10 recursion level 0 with max 1
class UpdatedAdditionalInformation10{
    UpdateDescription IsoRestrictedFINXMax140Text
    UpdateDate IsoISODate
    AdditionalInformation IsoRestrictedFINZMax8000Text
}
  

UpdatedAdditionalInformation10 members

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

Extensibility and generalization considerations

To facilitate generalized design patterns in the system, the CorporateActionNarrative002V04 implementation follows a specific implementaiton pattern. First of all, CorporateActionNarrative002V04 impleemnts IOuterRecord indicating it is the outermost logical part of the message definition. Like all message wrappers, CorporateActionNarrative002V04Document implements IOuterDocument. Because CorporateActionNarrative002V04 implements IOuterDocument, it is a suitable template parameter for IOuterDocument, and causes the internal ‘Message’ to be of type CorporateActionNarrative002V04.

classDiagram
    class IOuterRecord
    CorporateActionNarrative002V04 --|> IOuterRecord : Implements
    CorporateActionNarrative002V04Document --|> IOuterDocument~CorporateActionNarrative002V04~ : Implements
    class IOuterDocument~CorporateActionNarrative002V04~ {
        CorporateActionNarrative002V04 Message
     }
  

Document wrapper for serialization

The only real purpose CorporateActionNarrative002V04Document serves is to cause the document to be serialized into the ‘urn:iso:std:iso:20022:tech:xsd:seev.038.002.04’ namespace. Therefore, it will probably be the usual practice to build the message and construct this wrapper at the last minute using CorporateActionNarrative002V04.ToDocument() method. The returned CorporateActionNarrative002V04Document value will serialize correctly according to ISO 20022 standards.

classDiagram
    CorporateActionNarrative002V04Document *-- CorporateActionNarrative002V04 : 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.038.002.04">
    <CorpActnNrrtv>
        <AcctDtls>
            <!-- AccountDetails inner content -->
        </AcctDtls>
        <UndrlygScty>
            <!-- UnderlyingSecurity inner content -->
        </UndrlygScty>
        <CorpActnGnlInf>
            <!-- CorporateActionGeneralInformation inner content -->
        </CorpActnGnlInf>
        <AddtlInf>
            <!-- AdditionalInformation inner content -->
        </AddtlInf>
        <SplmtryData>
            <!-- SupplementaryData inner content -->
        </SplmtryData>
    </CorpActnNrrtv>
</Document>

Data from ISO specification

This is the technical data from the specification document.

<messageDefinition
  xmi:id="_c4bT85KQEeWHWpTQn1FFVg"
  nextVersions="_0_amc_fSEeiNZp_PtLohLw"
  name="CorporateActionNarrative002V04"
  definition="Scope&#xD;&#xA;The CorporateActionNarrative message is sent between an account servicer and an account owner or its designated agent to cater for tax reclaims, restrictions, documentation requirements. This message is bi-directional.&#xD;&#xA;Usage&#xD;&#xA;The message may also be used to:&#xD;&#xA;- re-send a message previously sent (the sub-function of the message is Duplicate),&#xD;&#xA;- provide a third party with a copy of a message for information (the sub-function of the message is Copy),&#xD;&#xA;- re-send to a third party a copy of a message for information (the sub-function of the message is Copy Duplicate),&#xD;&#xA;using the relevant elements in the business application header (BAH)."
  registrationStatus="Registered"
  messageSet="_urpIICeJEeOCeO5e7islRQ"
  xmlTag="CorpActnNrrtv"
  rootElement="Document"
  xmlns:xmi="http://www.omg.org/XMI">
  <messageBuildingBlock
    xmi:id="_c4bT9ZKQEeWHWpTQn1FFVg"
    name="AccountDetails"
    definition="General information about the safekeeping account and the account owner."
    registrationStatus="Provisionally Registered"
    maxOccurs="1"
    minOccurs="0"
    xmlTag="AcctDtls"
    complexType="_c4bUAZKQEeWHWpTQn1FFVg" />
  <messageBuildingBlock
    xmi:id="_c4bT95KQEeWHWpTQn1FFVg"
    name="UnderlyingSecurity"
    definition="Provides information about the securitised right for entitlement."
    registrationStatus="Provisionally Registered"
    maxOccurs="1"
    minOccurs="0"
    xmlTag="UndrlygScty"
    complexType="_cdRCO5KQEeWHWpTQn1FFVg" />
  <messageBuildingBlock
    xmi:id="_c4bT-ZKQEeWHWpTQn1FFVg"
    name="CorporateActionGeneralInformation"
    definition="General information about the corporate action event."
    registrationStatus="Provisionally Registered"
    maxOccurs="1"
    minOccurs="1"
    xmlTag="CorpActnGnlInf"
    complexType="_c4cib5KQEeWHWpTQn1FFVg" />
  <messageBuildingBlock
    xmi:id="_c4bT-5KQEeWHWpTQn1FFVg"
    name="AdditionalInformation"
    definition="Provides additional information."
    registrationStatus="Provisionally Registered"
    maxOccurs="1"
    minOccurs="1"
    xmlTag="AddtlInf"
    complexType="_c5pcHZKQEeWHWpTQn1FFVg" />
  <messageBuildingBlock
    xmi:id="_c4bT_ZKQEeWHWpTQn1FFVg"
    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="038"
    flavour="002"
    version="04" />
</messageDefinition>

ISO Building Blocks

The following items are used as building blocks to construct this message.