Required if NoSides(552) > 0

Required when referring to orders that were electronically submitted over FIX or otherwise assigned a ClOrdID(11)

Unique identifier of the order as assigned by institution or by the intermediary with closest association with the investor

Available for optional use when Side(54) = 6 (Sell short exempt)

Use to assign an identifier to the block of preallocations

Use as an alternative to CommissionData if multiple commissions or enhanced attributes are needed

Indicates that broker is requested to execute a Forex accommodation trade in conjunction with the security trade

Conditionally required when ForexReq(121) = "Y"

Method for booking out this order. Used when notifying a broker that an order to be settled by that broker is to be booked out as an OTC derivative (e.g. CFD or similar). Absence of this field implies regular booking

Must be set if EncodedText field is specified and must immediately precede it

Encoded (non-ASCII characters) representation of the Text field in the encoded format specified via the MessageEncoding field

For use in derivatives omnibus accounting

For use with derivatives, such as options

Specifies how long the order as specified in the side stays in effect. Absence of this field indicates Day order