TagField NameAbbr NameData TypeUnion DatatypeDescriptionPedigree
2422OrderRequestIDOrdReqIDint

Unique message identifier for an order request as assigned by the submitter of the request.

Added EP188
Used in messages:
[CrossOrderCancelReplaceRequest][CrossOrderCancelRequest][ExecutionReport][MultilegOrderCancelReplace][NewOrderCross][NewOrderMultileg][NewOrderSingle][OrderCancelReject][OrderCancelReplaceRequest][OrderCancelRequest][SecurityDefinition]