Allocation Management FIXML API - FIXML Message Specification

This section describes the FIXML Message Specification for the messages used by Allocation Management API.

Messages are comprised of elements, which may be non-repeating or repeating. Elements contain Attributes that define the trade characteristics.

Repeating Elements are indicated by "(repeating)" in the gray highlighted Element definition row.
Some Elements, such as Instrument (Instrmt), have a large number of attributes, and are therefore allocated their own page.
The first defined Element level on any specification page is considered the highest level for that page. Elements may have sub-elements on the same page, as indicated by an arrow (→) preceding the field name.
A sub-element one level down contains an arrow preceding it in the field name, for example:

→ Sender ID

Elements two levels down will have two preceding arrows:

→→ Leg Underlying Product Code

The highest level on any page will not be preceded by an arrow, though it may still be a sub-element. For example, Instrument is a sub-element of Trade Capture Report Message, but because it is the highest level for that page, the Field Names will not be preceded by an arrow.

Messages