| Tag | Field Name | XML Name | Data Type | Union Datatype | Description | Added | Depr. | Enums from tag |
|---|---|---|---|---|---|---|---|---|
| 1062 | NoUndlyInstrumentPartySubIDs | (not used in FIXML) | NumInGroup |
Number of Underlying InstrumentPartySubID (1053) and InstrumentPartySubIDType (1054) entries | Added FIX.4.4 EP8 |
|