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
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."
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

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.

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.

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.