TagField NameAbbr NameData TypeUnion DatatypeDescriptionPedigree

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.

Added FIX.4.3

Used in components: