| Field | Contract No. | Specifies the contract allocated to. |
| Field | Schedule No. | Specifies the contract schedule allocated to. |
| Field | Line No. | Specifies the Line No. of the Spread. |
| Field | Spread No. | Specifies the value of the Spread No. field. |
| Field | Spread Date | Specifies the value of the Spread Date field. |
| Field | Futures Contract Short | Specifies the value of the Futures Contract Short field. |
| Field | Futures Contract To | Specifies the value of the Futures Contract Long field. |
| Field | Description | Specifies the value of the Description field. |
| Field | Spread Quantity | Specifies the value of the Spread Quantity field. |
| Field | Spread Value | Specifies the unit amount of the spread. |