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The Not Applied message is sent when CME detects a sequence gap from the customer.

35=NotApplied

Tag

Name

Binary Type

Binary Length

Req

Enumeration

Description

39001

UUID

uInt64

4

Y

Matches Establish.UUID.

39018

FromSeqNo

uInt32

4

Y

First not applied sequence number.

39019

MsgCount

uInt32

2

Y

Count of how many messages have not been applied.

This is the difference between:

the sequence number (tag 9726-SeqNum) of the last business message received OR the last next sequence number (tag 39013-NextSeqNo) in the Establish message from the customer (inclusive)

AND

the sequence number (tag 9726-SeqNum) of the new business message received OR the new next sequence number (tag 39013-NextSeqNo) in the Establish message from the customer (inclusive)

Example	Last Message	New Message	Tag 39019-MsgCount in Not Applied Message
1	business message (tag 9726-SeqNum=100)	business message (tag 9726-SeqNum=110)	10
2	Establish message (tag 39013-NextSeqNo=100)	business message (tag 9726-SeqNum=110)	11
3	business message (tag 9726-SeqNum=100)	Establish message (tag 39013-NextSeqNo=110)	10
4	Establish message (tag 39013-NextSeqNo= 100)	Establish message (tag 39013-NextSeqNo= 110)	11

Although the Establish message does not have its own sequence number, the tag 39013-NextSeqNo value sent in the Establish message is used to calculate the number of messages that have not been applied.

9553

SplitMsg

1

N

0=Split Msg Delayed

1=Out of Order Msg Delayed

2=Complete Msg Delayed

Indicates if a message was delayed as a result of:

being split among multiple packets (0)
TCP re-transmission (1)
due to a previously submitted split or out of order message (2).

If absent then the message was not delayed, split, or received out of order