When there is a discrepancy in the reconciliation process the solution to identify the missing message(s) is quite cumbersome. Currently the 602 MM provides the type and count of messages sent/received between 03:00 am yesterday to 03:00 am today but no further details of the unique messages sent / received.
A new market message (603MM Daily Summary Transaction Details) will be created to provide MarketParticipants with the following
• the Transaction Reference Number for each market message type contained in the overall602MM count.
• A Multiple Identifier Number that will identify the number of 603MMs sent within the time period e.g. 1 of 1, 1 of 2 etc*.