Designated as a 'thin ack' because one tag group is sent indicating all requests submitted from the client in the message to CME Globex have been denied.
Tag 117 - QuoteID of the corresponding Quote Cancel message.
This tag contains the reason (error code) why the corresponding Quote Cancel message has been rejected.
Instrument Group of the contract being cancelled.
'0' (All Cancellations failed).
This tag contains the reason (error text) why the corresponding Quote Cancel message has been rejected.
Y = FIX required Y* = CME Group required N = Not required