Tag 19

ExecRefID

Abbreviation: ExecRefID

TypeString

Tag19

AddedFIX.2.7

Used in1 messages

Reference identifier used with Trade Cancel and Trade Correct execution types. (Prior to FIX 4.1 this field was of type int)

Single field (key=value)

19=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 | … | 19=EXAMPLE | … | 10=...

Fields are delimited by SOH (ASCII 0x01), shown here as " | ". The highlighted field 19=EXAMPLE is this field's position in the message.