[ebxmlms-general] RDBMS logging on error messages

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I can find c_action "Order" and "Acknowledgement", but not something like 
"MessageError"  in messageinfo and messagestore.  Can I identify error 
messages in RDBMS?  Also I can't find error messages in sentmessages and 
receivedmessages when acknowledgement is not received or failed delivery.

Any one has any idea on this?