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FIXtags

FIX TAG 630

HopRefID

SeqNumAdded FIX.4.3

Definition

Reference identifier assigned by HopCompID (628) associated with the message sent. It is recommended that this value be the MsgSeqNum (34) of the message sent by the third party.

Applicable when messages are communicated/re-distributed via third parties which function as service bureaus or "hubs". Only applicable if OnBehalfOfCompID (115) is being used.

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Differences between the selected source snapshots, including wording and errata; not a migration guide.

FIX 5.0 SP2 FIX Latest · EP309

No differences in name, type, definition text, deprecation, or enumerated values.

No enumerated values are defined for this field in this source.

About the SeqNum data type

int field representing a message sequence number. Value must be positive.

Used in messages 181

Includes nested components and repeating groups. Open a location to see its surrounding requirements.