Monitor MDM SaaS > Monitoring assign population jobs > Assign population
  

Assign population

The assign population step assigns populations to master records that existed before the April 2026 release.
The following table describes the metrics of the assign population step:
Metric
Description
MATCH_TOTAL_RECORDS
Total number of master records that are missing a population name.
MATCH_FAILED_RECORDS
Total number of records for which processing failed..