Skip to main content
The Sequence Reset message is used to reset the sequence numbering or to indicate that a range of sequence numbers will not be transmitted. It can be used as a Gap Fill to indicate that no messages were sent in a range of sequence numbers, or as a Sequence Reset to reset the sequence number to a new value.
​
header
required
MsgType 4
​
123 - GapFillFlag
boolean
Indicates whether this is a gap fill message.
    Possible values:
  • Y : Gap Fill - indicates no messages were sent in a range of sequence numbers
  • N or not present : Sequence Reset - resets sequence number to new value
​
36 - NewSeqNo
integer
required
New sequence number for next message.
​
trailer
required