| Tag | Field Name | XML Name | Data Type | Union Datatype | Description | Added | Depr. | Enums from tag |
|---|---|---|---|---|---|---|---|---|
| 619 | EncodedLegIssuer | @EncLegIssr | data |
Multileg instrument's individual security’s EncodedIssuer. See EncodedIssuer (349) field for description | Added FIX.4.3 |
|