Vision Upload Format: CompositeAccountMaster
Vision Portfolio Management Application Layer: Data Feeds
Data Feed: CompositeAccountMaster
Category: MasterFeed
Summary:
-
The CompositeAccountMaster feed is used to create
and refresh basic information for CompositeAccount instances.
A composite account is an Account whose holdings are created
as a weighted combination of the holdings in the set of
Portfolio, IndexAccount, IndexAccount, and/or other CompositeAccount
instances that make up a composite over time.
The CompositeAccount class is described in detail in the
Portfolio Management
Application Classes document. A number of
related feeds
are available to specify CompositeAccount membership weights
and to update other account-based information.
Available Fields:
| Field | Vision Property | Type | Description |
|---|---|---|---|
| --- Required Fields --- | |||
| entityId | code | String | id of new or existing CompositeAccount instance |
| --- Suggested Fields --- | |||
| currencyId | baseCurrency | String | id of existing Currency instance |
| name | name | String | descriptive name |
| --- Other Fields --- | |||
| numericCode | numericCode | Number | numeric code |
| shortName | shortName | String | short name |
| sortCode | sortCode | String | sort code |
Special Processing Rules:
- The entityId is the unique id that permanently identifies the
CompositeAccount. When a new CompositeAccount is created, this field is
used to update the code property of the new instance. This id
is also added to the Named CompositeAccount naming dictionary.
It is added to the Named Account dictionary if the id does not
conflict with the id of an instance from a different subclass of
Account. If a Portfolio instance is later created
with the same id as an existing CompositeAccount, the reference
in the Named Account dictionary will return the Portfolio
instance.
- To distinguish CompositeAccount instances from instances of other
Account subclasses that may be identified with the same id,
a unique identifier is created by prepending the string C_
to the entityId. This id is used to update the uniqueId
property of new CompositeAccount instances and is added to the
Account naming dictionary as well.
- The currencyId is used to identify the currency in which monetary values for the composite account are displayed by default. This includes the totalMarketValue and the totalMarketValueCash values for the CompositeAccount as well as the totalMarketValue for its individual holdings. The default value is US Dollars.
- CompsiteAccountMembers: defines weighted combinations of Portfolio, AggAccount, IndexAccount, and/or other CompositeAccount instances that make up a composite over time
- PortfolioMaster: creates Portfolio instances
- HoldingsFeed: loads holding records for one or more Portfolio or CompositeAccount instances for one or more time periods
- AggAccountMaster: creates AggAccount instances
- PortfolioAggregates: defines Portfolio memberships in AggAccounts over time
- IndexAccountMaster: creates IndexAccount instances
- IndexAccountBuilder: creates holdings for one or more IndexAccount instances over time using existing Security Universe instances and a weighting rule
Sample Upload:
The following tab-delimited feed could be used to create CompositeAccount instances and refresh basic information:
Interface ExternalFeedManager upload: "CompositeAccountMaster" using:
"entityId name ShortName
COMP1 Composite Account 1 Composite Acct 1
COMP2 Composite Account 2 Composite Acct 2
" ;