Blank table cell = Not Applicable
| Position | Columns | TO/FROM CME | Associated Tag on iLink |
|---|---|---|---|
| 1 | Sending Timestamps | Presence: Mandatory Format: UTC Timestamp Value: YYYYMMDD-hh:mm:ss.sssss populated minimally at millisecond precision. | Tag 5297 - SendingTime |
| 2 | Message Direction | Presence: Mandatory Format: String Value: "TO CME" | N/A |
| 3 | Operator ID | Presence: Mandatory Format: String with a maximum length of 18 bytes. Value: Must only contain letters, numbers and/or the following characters: _ - : @ . + | Tag 5392 - SenderID |
| 4 | Session ID | Presence: Mandatory Format: String | |
| 5 | Manual Order Indicator | Presence: Mandatory Format: Integer Value: 0 or 1 | Tag 1028 - ManualOrderIndictor |
| 6 | Message Type | Presence: Mandatory Format: String Value: 'F' | N/A |
| 7 | Instrument | Presence: Mandatory Format: String Value: Contract identifier | Tag 48 - SecurityID |
| 8 | Order Flow ID | Presence: Mandatory Format: String Value: Must only contain letters, numbers and/or the following characters: _ - : @ . + Must be unique per order within the audit trail file | N/A |
| 9 | CME Globex Order ID | Presence: Mandatory if present in captured message. Format: String | Tag 37 - OrderID |
| 10 | Client Order ID | Presence: Mandatory Format: String Value: Must only contain letters, numbers and/or the following characters: !"#$%&'()*+,-./: ;<=>?@[\]^_`{|}~ | Tag 11 - ClOrdID |
| 11 | Order Request ID | Presence: Mandatory Format: String Value: Must only contain letters, numbers and/or the following characters: _ - : @ . + | Tag 2422 - OrderRequestID |
| 12 | Buy/Sell Indicator | Presence: Mandatory Format: Integer Value: 1 or 2 | Tag 54 - Side |
| 21 | Country of Origin | Presence: Mandatory | Tag 9537 - Location |
| 40 | Party Details List Request ID | Presence: Mandatory Format: String | Tag 1505 - PartyDetailsListRequestID |