Discovery Data Manager has processed a discovery data record (DDR) for computer "%1" with the SMS identifier of "%2" which ...

%11Discovery Data Manager has processed a discovery data record (DDR) for computer "%1" with the SMS identifier of "%2" which has reported a new SMS ID of "%3".  An existing record with the previous SMS identifier has been marked as obsolete.  The data in this record has been superseded by the data in the new record.

Possible cause: The hardware properties of this client have changed substantially, and the client has generated a new SMS identifier.%12%0