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You can extend EagleML by using the IWS XPanels functionality. This article describes the requirements your environment must meet to use EagleML extensions, including the list of supported EagleML objects and required database tables with required fields. You will also find an example of how to create an extension via the XPanels application and load this extension via a Transform & Load solution. Use the same approach to create extensions and Transform & Load solutions for other objects.

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The EagleML Extension feature is only used to add fields into new tables. Existing tables should never be modified.

Supported EagleML Objects

Loading to DB (inbound) – all EagleML objects EXCEPT Accounting.
Extracting from DB (outbound) – the following objects:

  • Warehouse Trade
  • Generic SMF
  • Generic SMF (history mode)
  • SMF Identifiers
  • SMF Identifiers (history mode)
  • Issuer Organization
  • Issuer Relationship
  • Rating
  • Generic Issue Analytics
  • Client
  • Schedule
  • Time Series

Note

While the above objects are supported, only SMF has been heavily used to date. The other objects have undergone basic unit testing and therefore there could be a chance of some minor issues. If you do encounter any, Eagle will address in a timely fashion.

Required Database Tables

You must first create extension database tables with the required fields as listed below and grant the rights to apply SELECT, INSERT, UPDATE and DELETE commands in these tables to the ESTAR user. You will need to create two database tables to load your extension. 
The following sample script allows you to create two extension tables.

create table ESTAR.TEMP_WRHS_EXT
(
EFFECTIVE_DATE DATE,
ENTITY_ID CHAR(8),
SRC_INTFC_INST NUMBER,
PARAM1 VARCHAR2(500),
PARAM2 NUMBER,
PARAM3 DATE
); 

create table ESTAR.TEMP_TRADE_EXT
(
TRADE_ID NUMBER,
PARAM1 VARCHAR2(500),
PARAM2 NUMBER,
PARAM3 DATE
);
grant select, insert, update, delete on ESTAR.TEMP_WRHS_EXT to ESTAR;
grant select, insert, update, delete on ESTAR.TEMP_TRADE_EXT to ESTAR;

Required Fields

  • EFFECTIVE_DATE - DATE, 
  • ENTITY_ID - CHAR(8),
  • SRC_INTFC_INST - NUMBER
  • SECURITY_ALIAS - NUMBER
  • LONG_SHORT_IND - CHAR(1)

are the fields (data type in bold) required for the following extension tables:

  • WarehouseTrade
  • WarehouseCloseLot
  • WarehouseCashActivity
  • WarehouseOpenLot
  • WarehousePosition
  • WarehouseNAV
  • WarehouseCashFlowProjection
  • WarehouseGLBalances
  • WarehousePerformance

TRADE_ID - NUMBER field is required for the WarehouseBrokerTradeQuote extension table.


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