Tag 551
OrigCrossID
Abbreviation:
OrigCrssIDDescription
CrossID of the previous cross order (NOT the initial cross order of the day) as assigned by the institution, used to identify the previous cross order in Cross Cancel and Cross Cancel/Replace Requests.
Wire Format & Usage Example
Single field (key=value)
551=EXAMPLE
In a FIX message (ExecutionReport)
8=FIX.4.4 | 9=... | 35=8 | 49=SENDER | 56=TARGET | 34=1 | 52=20240101-09:30:00.000 | … | 551=EXAMPLE | … | 10=...
Fields are delimited by SOH (ASCII 0x01), shown here as " | ". The highlighted field 551=EXAMPLE is this field's position in the message.