[This message was posted by Jay De Young of Chicago Mercantile Exchange <jay.deyo...@cmegroup.com> to the "General Q/A" discussion forum at http://fixprotocol.org/discuss/22. You can reply to it on-line at http://fixprotocol.org/discuss/read/be6caa6e - PLEASE DO NOT REPLY BY MAIL.]
"valid" fix messages you do not support should be rejected with a business level reject. Session level reject messages at least in QuickFix as I recall) are dealt with in the session layer, and may not be seen by the application layer - and thus may be incorrectly identified as a connection fault. > Hi, > > The FIX spec says that Business Message Reject can be used to reject a > valid FIX business message that fulfills the session-level rules but is > not supported by the recipient. > > We would like to exclude all FIX messages that we do not support from > our FIX repository. This will have the effect that an unsupported FIX > message will be rejected using session level Reject message and 373=11 > (Invalid MsgType) as we do not recognize the message type. > > Is this policy OK or do we always have to include all valid FIX messages > in our repository so we can send a Business Message Reject instead for > every valid but not supported FIX message? > > Regards, Bernt [You can unsubscribe from this discussion group by sending a message to mailto:unsubscribe+100932...@fixprotocol.org]
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