This report displays information about any records that were automatically updated by incoming data during the specified time period. The information in this report, in combination with data from the potential duplicate report, helps you determine whether the matching threshold for assumed matches is accurate. You should review this report daily to ensure that no assumed matches were made in error. The master index application provides the ability to undo an assumed match that was made in error.
The assumed match report always includes the following information about the record that was updated: enterprise-wide unique identifier (EUID), system code, local ID, and matching weight. The report provides the same information for the incoming message that updated the existing record with the exception of the EUID. You can configure the report to include any additional fields from the defined object structure in object.xml in the master index project.