TagField NameAbbr nameData TypeUnion DatatypeDescriptionPedigree
2829DuplicateClOrdIDIndicatorDupClOrdIDIndBoolean

Used to indicate that a ClOrdID(11) value is an intentional duplicate of a previously sent value. Allows to avoid the rejection of an order with OrdRejReason(103) = 6 (Duplicate Order).

In the context of US CAT this can be used when the recipient of a previously routed order requires the same identifier to be re-used for a new route.


DuplicateClOrdIDIndicatorCodeSet
N=

Unique ClOrdID(11)

Added EP253 [UniqueClOrdID]
Y=

Duplicate ClOrdID(11)

Added EP253 [DuplicateClOrdID]
Added EP253

Used in messages:
[NewOrderSingle][OrderCancelReplaceRequest]