Tag 899
MarginExcess
Abbreviation:
MgnExcessDescription
Excess margin amount (deficit if value is negative)
Wire Format & Usage Example
Single field (key=value)
899=100000.00
In a FIX message (CollateralRequest)
8=FIX.4.4 | 9=... | 35=AX | 49=SENDER | 56=TARGET | 34=1 | 52=20240101-09:30:00.000 | … | 899=100000.00 | … | 10=...
Fields are delimited by SOH (ASCII 0x01), shown here as " | ". The highlighted field 899=100000.00 is this field's position in the message.