FIX 5.0 SP2 : GapFillFlag <123> field

Type: Boolean

Used In

Description

Indicates that the Sequence Reset message is replacing administrative or application messages which will not be resent.

Valid values:

N = Sequence Reset <4>, Ignore MsgSeqNum <34> (N/A For FIXML - Not Used)

Y = Gap Fill <4> Message, MsgSeqNum <34> Field Valid

Used In