quality

The type of weighted calculation to perform, such as: 

• SourceSystem

• SystemAgreement

• MostRecentModified

  For more information about these qualities, see Survivor Strategy Configuration in Understanding Sun Master Index Configuration Options .

preference

The preferred value for the specified quality. This element is only used for the SourceSystem quality and the preference must be a source system code. 

utility

A value that indicates the reliability of the specified quality for determining the best field value for the SBR. You define the scale for the utility values.