Field
| ID | 49 |
| Type | char |
| Pedigree | Added FIX.2.7, Updated FIX.3.0 |
Assigned value used to identify firm sending message. (Always unencrypted)
Used in components:
| ID | 49 |
| Type | char |
| Pedigree | Added FIX.2.7, Updated FIX.3.0 |