AccountHoldingInformationV02

sese.018.001.02

Scope An executing party, eg, a (old) plan manager (Transferor), sends the AccountHoldingInformation message to the instructing party, eg, a (new) plan manager (Transferee), to provide information about financial instruments held on behalf of a client. Usage The AccountHoldingInformation message is used to provide information about one or more ISA or portfolio products held in a client’s account.

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
%% AccountHoldingInformationV02 recursion level 0 with max 0
class AccountHoldingInformationV02{
    BusinessFlowDirectionType BusinessFlowDirectionType1Code
}
AccountHoldingInformationV02 *-- "1..1" MessageIdentification1 : MessageReference
AccountHoldingInformationV02 *-- "0..1" AdditionalReference3 : PoolReference
AccountHoldingInformationV02 *-- "0..1" AdditionalReference3 : PreviousReference
AccountHoldingInformationV02 *-- "0..1" AdditionalReference3 : RelatedReference
AccountHoldingInformationV02 *-- "0..1" IndividualPerson8 : PrimaryIndividualInvestor
AccountHoldingInformationV02 *-- "0..1" IndividualPerson8 : SecondaryIndividualInvestor
AccountHoldingInformationV02 *-- "0..1" IndividualPerson8 : OtherIndividualInvestor
AccountHoldingInformationV02 *-- "0..1" Organisation4 : PrimaryCorporateInvestor
AccountHoldingInformationV02 *-- "0..1" Organisation4 : SecondaryCorporateInvestor
AccountHoldingInformationV02 *-- "0..1" Organisation4 : OtherCorporateInvestor
AccountHoldingInformationV02 *-- "1..1" Account5 : TransferorAccount
AccountHoldingInformationV02 *-- "0..1" Account6 : NomineeAccount
AccountHoldingInformationV02 *-- "1..1" IPartyIdentification2Choice : Transferee
AccountHoldingInformationV02 *-- "1..1" ISATransfer4 : ProductTransfer
AccountHoldingInformationV02 *-- "0..1" Extension1 : Extension
  

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

MessageReference building block

Identifies the message. Identifies a message by a unique identifier and the date and time when the message was created by the sender. For comparison, see the ISO20022 official specification

classDiagram
   direction tb
%% MessageIdentification1 recursion level 0 with max 1
class MessageIdentification1{
    Identification IsoMax35Text
    CreationDateTime IsoISODateTime
}
  

MessageIdentification1 members

Member name Description Data Type / Multiplicity
Identification Identification of the message. IsoMax35Text - Required 1..1
CreationDateTime Date of creation of the message. IsoISODateTime - Required 1..1

PoolReference building block

Collective reference identifying a set of messages. References a related message or provides another reference, such as a pool reference, linking a set of messages. The party which issued the related reference may be the Sender of the referenced message or a party other than the Sender. For comparison, see the ISO20022 official specification

classDiagram
   direction tb
%% AdditionalReference3 recursion level 0 with max 1
class AdditionalReference3{
    Reference IsoMax35Text
    MessageName IsoMax35Text
}
AdditionalReference3 *-- "0..1" IPartyIdentification2Choice : ReferenceIssuer
%% IPartyIdentification2Choice recursion level 1 with max 1
  

AdditionalReference3 members

Member name Description Data Type / Multiplicity
Reference Business reference of a message assigned by the party issuing the message. This reference must be unique amongst all messages of the same name sent by the same party. IsoMax35Text - Required 1..1
ReferenceIssuer Issuer of the reference. IPartyIdentification2Choice - Optional 0..1
MessageName Name of a message. IsoMax35Text - Optional 0..1

PreviousReference building block

Reference to a linked message that was previously sent. References a related message or provides another reference, such as a pool reference, linking a set of messages. The party which issued the related reference may be the Sender of the referenced message or a party other than the Sender. For comparison, see the ISO20022 official specification

classDiagram
   direction tb
%% AdditionalReference3 recursion level 0 with max 1
class AdditionalReference3{
    Reference IsoMax35Text
    MessageName IsoMax35Text
}
AdditionalReference3 *-- "0..1" IPartyIdentification2Choice : ReferenceIssuer
%% IPartyIdentification2Choice recursion level 1 with max 1
  

AdditionalReference3 members

Member name Description Data Type / Multiplicity
Reference Business reference of a message assigned by the party issuing the message. This reference must be unique amongst all messages of the same name sent by the same party. IsoMax35Text - Required 1..1
ReferenceIssuer Issuer of the reference. IPartyIdentification2Choice - Optional 0..1
MessageName Name of a message. IsoMax35Text - Optional 0..1

RelatedReference building block

Reference to a linked message that was previously received. References a related message or provides another reference, such as a pool reference, linking a set of messages. The party which issued the related reference may be the Sender of the referenced message or a party other than the Sender. For comparison, see the ISO20022 official specification

classDiagram
   direction tb
%% AdditionalReference3 recursion level 0 with max 1
class AdditionalReference3{
    Reference IsoMax35Text
    MessageName IsoMax35Text
}
AdditionalReference3 *-- "0..1" IPartyIdentification2Choice : ReferenceIssuer
%% IPartyIdentification2Choice recursion level 1 with max 1
  

AdditionalReference3 members

Member name Description Data Type / Multiplicity
Reference Business reference of a message assigned by the party issuing the message. This reference must be unique amongst all messages of the same name sent by the same party. IsoMax35Text - Required 1..1
ReferenceIssuer Issuer of the reference. IPartyIdentification2Choice - Optional 0..1
MessageName Name of a message. IsoMax35Text - Optional 0..1

BusinessFlowDirectionType building block

Identifies the business flow direction type (assets to be delivered or received). Identifies the business flow, in order to determine the role of the parties in the business process. This indicator is very important when there are multiple intermediaries in the exchange of information process. For comparison, see the ISO20022 official specification This message is declared as BusinessFlowDirectionType1Code in the ISO specification. In our implementation, it is represented in source code as BusinessFlowDirectionType1Code. Due to global using directives, it is treated as a System.String by the compiler and runtime.

PrimaryIndividualInvestor building block

Information identifying the primary individual investor, eg, name, address, social security number and date of birth. Human entity, as distinguished from a corporate entity (which is sometimes referred to as an ‘artificial person’). For comparison, see the ISO20022 official specification

classDiagram
   direction tb
%% IndividualPerson8 recursion level 0 with max 1
class IndividualPerson8{
    Name IsoMax35Text
    GivenName IsoMax35Text
    NamePrefix NamePrefix1Code
    NameSuffix IsoMax35Text
    Gender GenderCode
    BirthDate IsoISODate
    SocialSecurityNumber IsoMax35Text
}
IndividualPerson8 *-- "1..1" PostalAddress1 : IndividualInvestorAddress
%% PostalAddress1 recursion level 1 with max 1
class PostalAddress1{
    AddressType AddressType2Code
    AddressLine IsoMax70Text
    StreetName IsoMax70Text
    BuildingNumber IsoMax16Text
    PostCode IsoMax16Text
    TownName IsoMax35Text
    CountrySubDivision IsoMax35Text
    Country CountryCode
}
  

IndividualPerson8 members

Member name Description Data Type / Multiplicity
Name Name by which a party is known and which is usually used to identify that party. IsoMax35Text - Required 1..1
GivenName First name of a person. IsoMax35Text - Required 1..1
NamePrefix Specifies the terms used to formally address a person. NamePrefix1Code - Optional 0..1
NameSuffix Additional information about a person that follows a person’s name, for example, qualification such as Doctor of Philosophy (PhD). IsoMax35Text - Optional 0..1
Gender Specifies the gender of the person. GenderCode - Optional 0..1
BirthDate Date on which a person is born. IsoISODate - Optional 0..1
SocialSecurityNumber Number assigned by a social security agency. IsoMax35Text - Optional 0..1
IndividualInvestorAddress Postal address of a party. PostalAddress1 - Required 1..1

SecondaryIndividualInvestor building block

Information identifying the secondary individual investor, eg, name, address, social security number and date of birth. Human entity, as distinguished from a corporate entity (which is sometimes referred to as an ‘artificial person’). For comparison, see the ISO20022 official specification

classDiagram
   direction tb
%% IndividualPerson8 recursion level 0 with max 1
class IndividualPerson8{
    Name IsoMax35Text
    GivenName IsoMax35Text
    NamePrefix NamePrefix1Code
    NameSuffix IsoMax35Text
    Gender GenderCode
    BirthDate IsoISODate
    SocialSecurityNumber IsoMax35Text
}
IndividualPerson8 *-- "1..1" PostalAddress1 : IndividualInvestorAddress
%% PostalAddress1 recursion level 1 with max 1
class PostalAddress1{
    AddressType AddressType2Code
    AddressLine IsoMax70Text
    StreetName IsoMax70Text
    BuildingNumber IsoMax16Text
    PostCode IsoMax16Text
    TownName IsoMax35Text
    CountrySubDivision IsoMax35Text
    Country CountryCode
}
  

IndividualPerson8 members

Member name Description Data Type / Multiplicity
Name Name by which a party is known and which is usually used to identify that party. IsoMax35Text - Required 1..1
GivenName First name of a person. IsoMax35Text - Required 1..1
NamePrefix Specifies the terms used to formally address a person. NamePrefix1Code - Optional 0..1
NameSuffix Additional information about a person that follows a person’s name, for example, qualification such as Doctor of Philosophy (PhD). IsoMax35Text - Optional 0..1
Gender Specifies the gender of the person. GenderCode - Optional 0..1
BirthDate Date on which a person is born. IsoISODate - Optional 0..1
SocialSecurityNumber Number assigned by a social security agency. IsoMax35Text - Optional 0..1
IndividualInvestorAddress Postal address of a party. PostalAddress1 - Required 1..1

OtherIndividualInvestor building block

Information identifying other individual investors, eg, name, address, social security number and date of birth. Human entity, as distinguished from a corporate entity (which is sometimes referred to as an ‘artificial person’). For comparison, see the ISO20022 official specification

classDiagram
   direction tb
%% IndividualPerson8 recursion level 0 with max 1
class IndividualPerson8{
    Name IsoMax35Text
    GivenName IsoMax35Text
    NamePrefix NamePrefix1Code
    NameSuffix IsoMax35Text
    Gender GenderCode
    BirthDate IsoISODate
    SocialSecurityNumber IsoMax35Text
}
IndividualPerson8 *-- "1..1" PostalAddress1 : IndividualInvestorAddress
%% PostalAddress1 recursion level 1 with max 1
class PostalAddress1{
    AddressType AddressType2Code
    AddressLine IsoMax70Text
    StreetName IsoMax70Text
    BuildingNumber IsoMax16Text
    PostCode IsoMax16Text
    TownName IsoMax35Text
    CountrySubDivision IsoMax35Text
    Country CountryCode
}
  

IndividualPerson8 members

Member name Description Data Type / Multiplicity
Name Name by which a party is known and which is usually used to identify that party. IsoMax35Text - Required 1..1
GivenName First name of a person. IsoMax35Text - Required 1..1
NamePrefix Specifies the terms used to formally address a person. NamePrefix1Code - Optional 0..1
NameSuffix Additional information about a person that follows a person’s name, for example, qualification such as Doctor of Philosophy (PhD). IsoMax35Text - Optional 0..1
Gender Specifies the gender of the person. GenderCode - Optional 0..1
BirthDate Date on which a person is born. IsoISODate - Optional 0..1
SocialSecurityNumber Number assigned by a social security agency. IsoMax35Text - Optional 0..1
IndividualInvestorAddress Postal address of a party. PostalAddress1 - Required 1..1

PrimaryCorporateInvestor building block

Information identifying the primary corporate investor, eg, name and address. Organised structure that is set up for a particular purpose, eg, a business, government body, department, charity, or financial institution. For comparison, see the ISO20022 official specification

classDiagram
   direction tb
%% Organisation4 recursion level 0 with max 1
class Organisation4{
    Name IsoMax140Text
    Purpose IsoMax35Text
    TaxationCountry CountryCode
    RegistrationCountry CountryCode
    RegistrationDate IsoISODate
    TaxIdentificationNumber IsoMax35Text
    NationalRegistrationNumber IsoMax35Text
}
Organisation4 *-- "0..1" IPartyIdentification4Choice : Identification
Organisation4 *-- "1..1" PostalAddress1 : CorporateInvestorAddress
%% IPartyIdentification4Choice recursion level 1 with max 1
%% PostalAddress1 recursion level 1 with max 1
class PostalAddress1{
    AddressType AddressType2Code
    AddressLine IsoMax70Text
    StreetName IsoMax70Text
    BuildingNumber IsoMax16Text
    PostCode IsoMax16Text
    TownName IsoMax35Text
    CountrySubDivision IsoMax35Text
    Country CountryCode
}
  

Organisation4 members

Member name Description Data Type / Multiplicity
Name Name by which a party is known and which is usually used to identify that party. IsoMax140Text - Required 1..1
Identification Unique and unambiguous identifier for an organisation that is allocated by an institution, eg, Dun & Bradstreet Identification. IPartyIdentification4Choice - Optional 0..1
Purpose Purpose of the organisation, eg, charity. IsoMax35Text - Optional 0..1
TaxationCountry Country of taxation of an organisation. CountryCode - Optional 0..1
RegistrationCountry Country in which the organisation is registered. CountryCode - Optional 0..1
RegistrationDate Date and time at which a given organisation was officially registered. IsoISODate - Optional 0..1
TaxIdentificationNumber Number assigned by a tax authority to an entity. IsoMax35Text - Optional 0..1
NationalRegistrationNumber Number assigned by a national registration authority to an entity. IsoMax35Text - Optional 0..1
CorporateInvestorAddress Postal address of a party. PostalAddress1 - Required 1..1

SecondaryCorporateInvestor building block

Information identifying the secondary corporate investor, eg, name and address. Organised structure that is set up for a particular purpose, eg, a business, government body, department, charity, or financial institution. For comparison, see the ISO20022 official specification

classDiagram
   direction tb
%% Organisation4 recursion level 0 with max 1
class Organisation4{
    Name IsoMax140Text
    Purpose IsoMax35Text
    TaxationCountry CountryCode
    RegistrationCountry CountryCode
    RegistrationDate IsoISODate
    TaxIdentificationNumber IsoMax35Text
    NationalRegistrationNumber IsoMax35Text
}
Organisation4 *-- "0..1" IPartyIdentification4Choice : Identification
Organisation4 *-- "1..1" PostalAddress1 : CorporateInvestorAddress
%% IPartyIdentification4Choice recursion level 1 with max 1
%% PostalAddress1 recursion level 1 with max 1
class PostalAddress1{
    AddressType AddressType2Code
    AddressLine IsoMax70Text
    StreetName IsoMax70Text
    BuildingNumber IsoMax16Text
    PostCode IsoMax16Text
    TownName IsoMax35Text
    CountrySubDivision IsoMax35Text
    Country CountryCode
}
  

Organisation4 members

Member name Description Data Type / Multiplicity
Name Name by which a party is known and which is usually used to identify that party. IsoMax140Text - Required 1..1
Identification Unique and unambiguous identifier for an organisation that is allocated by an institution, eg, Dun & Bradstreet Identification. IPartyIdentification4Choice - Optional 0..1
Purpose Purpose of the organisation, eg, charity. IsoMax35Text - Optional 0..1
TaxationCountry Country of taxation of an organisation. CountryCode - Optional 0..1
RegistrationCountry Country in which the organisation is registered. CountryCode - Optional 0..1
RegistrationDate Date and time at which a given organisation was officially registered. IsoISODate - Optional 0..1
TaxIdentificationNumber Number assigned by a tax authority to an entity. IsoMax35Text - Optional 0..1
NationalRegistrationNumber Number assigned by a national registration authority to an entity. IsoMax35Text - Optional 0..1
CorporateInvestorAddress Postal address of a party. PostalAddress1 - Required 1..1

OtherCorporateInvestor building block

Information identifying the other corporate investors, eg, name and address. Organised structure that is set up for a particular purpose, eg, a business, government body, department, charity, or financial institution. For comparison, see the ISO20022 official specification

classDiagram
   direction tb
%% Organisation4 recursion level 0 with max 1
class Organisation4{
    Name IsoMax140Text
    Purpose IsoMax35Text
    TaxationCountry CountryCode
    RegistrationCountry CountryCode
    RegistrationDate IsoISODate
    TaxIdentificationNumber IsoMax35Text
    NationalRegistrationNumber IsoMax35Text
}
Organisation4 *-- "0..1" IPartyIdentification4Choice : Identification
Organisation4 *-- "1..1" PostalAddress1 : CorporateInvestorAddress
%% IPartyIdentification4Choice recursion level 1 with max 1
%% PostalAddress1 recursion level 1 with max 1
class PostalAddress1{
    AddressType AddressType2Code
    AddressLine IsoMax70Text
    StreetName IsoMax70Text
    BuildingNumber IsoMax16Text
    PostCode IsoMax16Text
    TownName IsoMax35Text
    CountrySubDivision IsoMax35Text
    Country CountryCode
}
  

Organisation4 members

Member name Description Data Type / Multiplicity
Name Name by which a party is known and which is usually used to identify that party. IsoMax140Text - Required 1..1
Identification Unique and unambiguous identifier for an organisation that is allocated by an institution, eg, Dun & Bradstreet Identification. IPartyIdentification4Choice - Optional 0..1
Purpose Purpose of the organisation, eg, charity. IsoMax35Text - Optional 0..1
TaxationCountry Country of taxation of an organisation. CountryCode - Optional 0..1
RegistrationCountry Country in which the organisation is registered. CountryCode - Optional 0..1
RegistrationDate Date and time at which a given organisation was officially registered. IsoISODate - Optional 0..1
TaxIdentificationNumber Number assigned by a tax authority to an entity. IsoMax35Text - Optional 0..1
NationalRegistrationNumber Number assigned by a national registration authority to an entity. IsoMax35Text - Optional 0..1
CorporateInvestorAddress Postal address of a party. PostalAddress1 - Required 1..1

TransferorAccount building block

Identification of an account owned by the investor at the old plan manager (account servicer). Account between an investor(s) and a fund manager or a fund. The account can contain holdings in any investment fund or investment fund class managed (or distributed) by the fund manager, within the same fund family. For comparison, see the ISO20022 official specification

classDiagram
   direction tb
%% Account5 recursion level 0 with max 1
class Account5{
    Identification IsoMax35Text
    Designation IsoMax35Text
}
Account5 *-- "1..1" IPartyIdentification2Choice : Servicer
%% IPartyIdentification2Choice recursion level 1 with max 1
  

Account5 members

Member name Description Data Type / Multiplicity
Identification Unique and unambiguous identification for the account between the account owner and the account servicer. IsoMax35Text - Optional 0..1
Designation Supplementary registration information applying to a specific block of units for dealing and reporting purposes. The supplementary registration information may be used when all the units are registered, for example, to a funds supermarket, but holdings for each investor have to reconciled individually. IsoMax35Text - Optional 0..1
Servicer Party that manages the account on behalf of the account owner, that is manages the registration and booking of entries on the account, calculates balances on the account and provides information about the account. IPartyIdentification2Choice - Required 1..1

NomineeAccount building block

Account held in the name of a party that is not the name of the beneficial owner of the shares. Account between an investor(s) and a fund manager or a fund. The account can contain holdings in any investment fund or investment fund class managed (or distributed) by the fund manager, within the same fund family. For comparison, see the ISO20022 official specification

classDiagram
   direction tb
%% Account6 recursion level 0 with max 1
class Account6{
    Identification IsoMax35Text
    Designation IsoMax35Text
}
Account6 *-- "0..1" IPartyIdentification2Choice : Servicer
%% IPartyIdentification2Choice recursion level 1 with max 1
  

Account6 members

Member name Description Data Type / Multiplicity
Identification Unique and unambiguous identification for the account between the account owner and the account servicer. IsoMax35Text - Required 1..1
Designation Supplementary registration information applying to a specific block of units for dealing and reporting purposes. The supplementary registration information may be used when all the units are registered, for example, to a funds supermarket, but holdings for each investor have to reconciled individually. IsoMax35Text - Optional 0..1
Servicer Party that manages the account on behalf of the account owner, that is manages the registration and booking of entries on the account, calculates balances on the account and provides information about the account. IPartyIdentification2Choice - Optional 0..1

Transferee building block

Information related to the institution to which the financial instrument is to be transferred. Choice of identification of a party. For comparison, see the ISO20022 official specification

classDiagram
   direction tb
%% IPartyIdentification2Choice recursion level 0 with max 1
  

PartyIdentification2Choice members

Member name Description Data Type / Multiplicity

ProductTransfer building block

Provides information related to the asset(s) transferred. Describes the type of product and the assets to be transferred. For comparison, see the ISO20022 official specification

classDiagram
   direction tb
%% ISATransfer4 recursion level 0 with max 1
class ISATransfer4{
    MasterReference IsoMax35Text
    TransferIdentification IsoMax35Text
    ResidualCash ResidualCash1Code
    AllOtherCash IsoYesNoIndicator
}
ISATransfer4 *-- "1..1" IISAPortfolio1Choice : Portfolio
ISATransfer4 *-- "0..0" FinancialInstrument26 : FinancialInstrumentAssetForTransfer
%% IISAPortfolio1Choice recursion level 1 with max 1
%% FinancialInstrument26 recursion level 1 with max 1
class FinancialInstrument26{
    Name IsoMax350Text
    AverageAcquisitionPrice IsoActiveOrHistoricCurrencyAndAmount
    TotalBookValue IsoActiveOrHistoricCurrencyAndAmount
}
FinancialInstrument26 *-- "1..1" ISecurityIdentification3Choice : Identification
FinancialInstrument26 *-- "0..1" IQuantity12Choice : Quantity
FinancialInstrument26 *-- "0..1" Account6 : TransfereeAccount
  

ISATransfer4 members

Member name Description Data Type / Multiplicity
MasterReference Unique and unambiguous identifier for a group of individual transfers as assigned by the instructing party. This identifier links the individual transfers together. IsoMax35Text - Optional 0..1
TransferIdentification Identification assigned by the new plan manager to each transfer of asset. IsoMax35Text - Required 1..1
ResidualCash Indicates whether there is cash in the account that is awaiting investment. ResidualCash1Code - Optional 0..1
Portfolio Specifies portfolio information or government schemes, for example Individual Savings Account (ISA) in the UK. IISAPortfolio1Choice - Required 1..1
AllOtherCash Indicator that all remaining assets in a portfolio not listed for transfer should be liquidated and transferred as cash. IsoYesNoIndicator - Required 1..1
FinancialInstrumentAssetForTransfer Specifies the underlying assets for the ISA or portfolio. FinancialInstrument26 - Unknown 0..0

Extension 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
%% Extension1 recursion level 0 with max 1
class Extension1{
    PlaceAndName IsoMax350Text
    Text IsoMax350Text
}
  

Extension1 members

Member name Description Data Type / Multiplicity
PlaceAndName Name qualifying the information provided in the Text field, and place where this information should be inserted. IsoMax350Text - Required 1..1
Text Text of the extension. IsoMax350Text - Required 1..1

Extensibility and generalization considerations

To facilitate generalized design patterns in the system, the AccountHoldingInformationV02 implementation follows a specific implementaiton pattern. First of all, AccountHoldingInformationV02 impleemnts IOuterRecord indicating it is the outermost logical part of the message definition. Like all message wrappers, AccountHoldingInformationV02Document implements IOuterDocument. Because AccountHoldingInformationV02 implements IOuterDocument, it is a suitable template parameter for IOuterDocument, and causes the internal ‘Message’ to be of type AccountHoldingInformationV02.

classDiagram
    class IOuterRecord
    AccountHoldingInformationV02 --|> IOuterRecord : Implements
    AccountHoldingInformationV02Document --|> IOuterDocument~AccountHoldingInformationV02~ : Implements
    class IOuterDocument~AccountHoldingInformationV02~ {
        AccountHoldingInformationV02 Message
     }
  

Document wrapper for serialization

The only real purpose AccountHoldingInformationV02Document serves is to cause the document to be serialized into the ‘urn:iso:std:iso:20022:tech:xsd:sese.018.001.02’ namespace. Therefore, it will probably be the usual practice to build the message and construct this wrapper at the last minute using AccountHoldingInformationV02.ToDocument() method. The returned AccountHoldingInformationV02Document value will serialize correctly according to ISO 20022 standards.

classDiagram
    AccountHoldingInformationV02Document *-- AccountHoldingInformationV02 : 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:sese.018.001.02">
    <AcctHldgInf>
        <MsgRef>
            <!-- MessageReference inner content -->
        </MsgRef>
        <PoolRef>
            <!-- PoolReference inner content -->
        </PoolRef>
        <PrvsRef>
            <!-- PreviousReference inner content -->
        </PrvsRef>
        <RltdRef>
            <!-- RelatedReference inner content -->
        </RltdRef>
        <BizFlowDrctnTp>
            <!-- BusinessFlowDirectionType inner content -->
        </BizFlowDrctnTp>
        <PmryIndvInvstr>
            <!-- PrimaryIndividualInvestor inner content -->
        </PmryIndvInvstr>
        <ScndryIndvInvstr>
            <!-- SecondaryIndividualInvestor inner content -->
        </ScndryIndvInvstr>
        <OthrIndvInvstr>
            <!-- OtherIndividualInvestor inner content -->
        </OthrIndvInvstr>
        <PmryCorpInvstr>
            <!-- PrimaryCorporateInvestor inner content -->
        </PmryCorpInvstr>
        <ScndryCorpInvstr>
            <!-- SecondaryCorporateInvestor inner content -->
        </ScndryCorpInvstr>
        <OthrCorpInvstr>
            <!-- OtherCorporateInvestor inner content -->
        </OthrCorpInvstr>
        <TrfrAcct>
            <!-- TransferorAccount inner content -->
        </TrfrAcct>
        <NmneeAcct>
            <!-- NomineeAccount inner content -->
        </NmneeAcct>
        <Trfee>
            <!-- Transferee inner content -->
        </Trfee>
        <PdctTrf>
            <!-- ProductTransfer inner content -->
        </PdctTrf>
        <Xtnsn>
            <!-- Extension inner content -->
        </Xtnsn>
    </AcctHldgInf>
</Document>

Data from ISO specification

This is the technical data from the specification document.

<messageDefinition
  xmi:id="_QJo8ofpcEeCPwaG9zjUPNQ"
  nextVersions="_ZgpvURgBEeKqWJINzXcn5g"
  previousVersion="_jbALcNE5Ed-BzquC8wXy7w_1754705295"
  name="AccountHoldingInformationV02"
  definition="Scope&#xD;&#xA;An executing party, eg, a (old) plan manager (Transferor), sends the AccountHoldingInformation message to the instructing party, eg, a (new) plan manager (Transferee), to provide information about financial instruments held on behalf of a client.&#xD;&#xA;Usage&#xD;&#xA;The AccountHoldingInformation message is used to provide information about one or more ISA or portfolio products held in a client's account."
  registrationStatus="Registered"
  messageSet="_urpIICeJEeOCeO5e7islRQ"
  xmlTag="AcctHldgInf"
  rootElement="Document"
  xmlns:xmi="http://www.omg.org/XMI">
  <constraint
    xmi:id="_QJo8qfpcEeCPwaG9zjUPNQ"
    name="PorfolioRule"
    definition="If ProductTransfer\Portfolio is present, then one or more message elements in the list (PrimaryIndividualInvestor, SecondaryIndividualInvestor, OtherIndividualInvestor) may be present&#xA;&#xA;If ProductTransfer\Portfolio is present, then one or more message elements in the list (PrimaryCorporateInvestor, SecondaryCorporateInvestor, OtherCorporateInvestor) may be present."
    registrationStatus="Provisionally Registered" />
  <constraint
    xmi:id="_QJo8rfpcEeCPwaG9zjUPNQ"
    name="InvestorRule"
    definition="If PrimaryIndividualInvestor is present, then SecondaryIndividualInvestor may be present. If PrimaryIndividualInvestor is not present, then SecondaryIndividualInvestor is not allowed.&#xA;&#xA;If PrimaryIndividualInvestor is present, then OtherIndividualInvestor may be present. If PrimaryIndividualInvestor is not present, then OtherIndividualInvestor is not allowed."
    registrationStatus="Provisionally Registered" />
  <constraint
    xmi:id="_QJo8sfpcEeCPwaG9zjUPNQ"
    name="CorporateRule"
    definition="If PrimaryCorporateInvestor is present, then SecondaryCorporateInvestor may be present. If PrimaryCorporateInvestor is not present, then SecondaryCorporateInvestor is not allowed.&#xA;&#xA;If PrimaryCorporateInvestor is present, then OtherCorporateInvestor may be present. If PrimaryCorporateInvestor is not present, then OtherCorporateInvestor is not allowed."
    registrationStatus="Provisionally Registered" />
  <constraint
    xmi:id="_QJo8ufpcEeCPwaG9zjUPNQ"
    name="NomineeAccountServicerRule"
    definition="NomineeAccount/Servicer must be present when and only when different from TransferorAccount/Servicer."
    registrationStatus="Provisionally Registered" />
  <messageBuildingBlock
    xmi:id="_QJo8vfpcEeCPwaG9zjUPNQ"
    name="MessageReference"
    definition="Identifies the message."
    registrationStatus="Provisionally Registered"
    maxOccurs="1"
    minOccurs="1"
    xmlTag="MsgRef"
    complexType="_Q7pG5Np-Ed-ak6NoX_4Aeg_-967008570" />
  <messageBuildingBlock
    xmi:id="_QJo8wfpcEeCPwaG9zjUPNQ"
    name="PoolReference"
    definition="Collective reference identifying a set of messages."
    registrationStatus="Provisionally Registered"
    maxOccurs="1"
    minOccurs="0"
    xmlTag="PoolRef"
    complexType="_Q6vvAdp-Ed-ak6NoX_4Aeg_2101402955" />
  <messageBuildingBlock
    xmi:id="_QJo8xfpcEeCPwaG9zjUPNQ"
    name="PreviousReference"
    definition="Reference to a linked message that was previously sent."
    registrationStatus="Provisionally Registered"
    maxOccurs="1"
    minOccurs="0"
    xmlTag="PrvsRef"
    complexType="_Q6vvAdp-Ed-ak6NoX_4Aeg_2101402955" />
  <messageBuildingBlock
    xmi:id="_QJo8yfpcEeCPwaG9zjUPNQ"
    name="RelatedReference"
    definition="Reference to a linked message that was previously received."
    registrationStatus="Provisionally Registered"
    maxOccurs="1"
    minOccurs="0"
    xmlTag="RltdRef"
    complexType="_Q6vvAdp-Ed-ak6NoX_4Aeg_2101402955" />
  <messageBuildingBlock
    xmi:id="_egpsL_slEeCIi9ZETLBv8g"
    name="BusinessFlowDirectionType"
    definition="Identifies the business flow direction type (assets to be delivered or received)."
    registrationStatus="Provisionally Registered"
    maxOccurs="1"
    minOccurs="0"
    xmlTag="BizFlowDrctnTp"
    simpleType="_HUJJQPslEeCIi9ZETLBv8g" />
  <messageBuildingBlock
    xmi:id="_QJo8zfpcEeCPwaG9zjUPNQ"
    name="PrimaryIndividualInvestor"
    definition="Information identifying the primary individual investor, eg, name, address, social security number and date of birth."
    registrationStatus="Provisionally Registered"
    maxOccurs="1"
    minOccurs="0"
    xmlTag="PmryIndvInvstr"
    complexType="_QCHd4tp-Ed-ak6NoX_4Aeg_-1362353308" />
  <messageBuildingBlock
    xmi:id="_QJo80fpcEeCPwaG9zjUPNQ"
    name="SecondaryIndividualInvestor"
    definition="Information identifying the secondary individual investor, eg, name, address, social security number and date of birth."
    registrationStatus="Provisionally Registered"
    maxOccurs="1"
    minOccurs="0"
    xmlTag="ScndryIndvInvstr"
    complexType="_QCHd4tp-Ed-ak6NoX_4Aeg_-1362353308" />
  <messageBuildingBlock
    xmi:id="_QJo81fpcEeCPwaG9zjUPNQ"
    name="OtherIndividualInvestor"
    definition="Information identifying other individual investors, eg, name, address, social security number and date of birth."
    registrationStatus="Provisionally Registered"
    minOccurs="0"
    xmlTag="OthrIndvInvstr"
    complexType="_QCHd4tp-Ed-ak6NoX_4Aeg_-1362353308" />
  <messageBuildingBlock
    xmi:id="_QJo82fpcEeCPwaG9zjUPNQ"
    name="PrimaryCorporateInvestor"
    definition="Information identifying the primary corporate investor, eg, name and address."
    registrationStatus="Provisionally Registered"
    maxOccurs="1"
    minOccurs="0"
    xmlTag="PmryCorpInvstr"
    complexType="_QOfF89p-Ed-ak6NoX_4Aeg_737799108" />
  <messageBuildingBlock
    xmi:id="_QJo83fpcEeCPwaG9zjUPNQ"
    name="SecondaryCorporateInvestor"
    definition="Information identifying the secondary corporate investor, eg, name and address."
    registrationStatus="Provisionally Registered"
    maxOccurs="1"
    minOccurs="0"
    xmlTag="ScndryCorpInvstr"
    complexType="_QOfF89p-Ed-ak6NoX_4Aeg_737799108" />
  <messageBuildingBlock
    xmi:id="_QJo84fpcEeCPwaG9zjUPNQ"
    name="OtherCorporateInvestor"
    definition="Information identifying the other corporate investors, eg, name and address."
    registrationStatus="Provisionally Registered"
    minOccurs="0"
    xmlTag="OthrCorpInvstr"
    complexType="_QOfF89p-Ed-ak6NoX_4Aeg_737799108" />
  <messageBuildingBlock
    xmi:id="_QJo85fpcEeCPwaG9zjUPNQ"
    name="TransferorAccount"
    definition="Identification of an account owned by the investor at the old plan manager (account servicer)."
    registrationStatus="Provisionally Registered"
    maxOccurs="1"
    minOccurs="1"
    xmlTag="TrfrAcct"
    complexType="_Rz0FA9p-Ed-ak6NoX_4Aeg_1967129253" />
  <messageBuildingBlock
    xmi:id="_QJo86fpcEeCPwaG9zjUPNQ"
    name="NomineeAccount"
    definition="Account held in the name of a party that is not the name of the beneficial owner of the shares."
    registrationStatus="Provisionally Registered"
    maxOccurs="1"
    minOccurs="0"
    xmlTag="NmneeAcct"
    complexType="_Rzq7Itp-Ed-ak6NoX_4Aeg_-1217370969" />
  <messageBuildingBlock
    xmi:id="_QJo87fpcEeCPwaG9zjUPNQ"
    name="Transferee"
    definition="Information related to the institution to which the financial instrument is to be transferred."
    registrationStatus="Provisionally Registered"
    maxOccurs="1"
    minOccurs="1"
    xmlTag="Trfee"
    complexType="_QRBcl9p-Ed-ak6NoX_4Aeg_-1721645359" />
  <messageBuildingBlock
    xmi:id="_QJo88fpcEeCPwaG9zjUPNQ"
    name="ProductTransfer"
    definition="Provides information related to the asset(s) transferred."
    registrationStatus="Provisionally Registered"
    minOccurs="1"
    xmlTag="PdctTrf"
    complexType="_cMoGAfpfEeCLMa5EIHtDrg" />
  <messageBuildingBlock
    xmi:id="_QJo89fpcEeCPwaG9zjUPNQ"
    name="Extension"
    definition="Additional information that can not be captured in the structured fields and/or any other specific block."
    registrationStatus="Provisionally Registered"
    minOccurs="0"
    xmlTag="Xtnsn"
    complexType="_Q6vvCNp-Ed-ak6NoX_4Aeg_1503007069" />
  <messageDefinitionIdentifier
    businessArea="sese"
    messageFunctionality="018"
    flavour="001"
    version="02" />
</messageDefinition>

ISO Building Blocks

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