| Tag | Field Name | Abbr Name | Data Type | Union Datatype | Description | Pedigree |
|---|---|---|---|---|---|---|
| 622 | EncodedLegSecurityDesc | EncLegSecDesc | data | Multileg instrument's individual security's EncodedSecurityDesc. Data length controlled by field EncodedLegSecurityDescLen(621) | Added FIX.4.3 |
|