| Tag | Field Name | XML Name | Data Type | Union Datatype | Description | Added | Depr. | Enums from tag |
|---|---|---|---|---|---|---|---|---|
| 1369 | MassActionReportID | @MassActionReportID | String |
Unique identifier of Order Mass Cancel Report or Order Mass Action Report message as assigned by sell-side (broker, exchange, ECN) | Added FIX.5.0 EP58 |
|