Impact Area
Performance
Severity
Medium
Affected Element
Field Map
Rule number
SN-0371
Impact #
Fields marked as coalesce in a Table Transform Map will be used to match source and destination records. If the field is unindexed in the target table, and the volume of data on the table is high, queries against that field will be slow, and the performance of the Transform Map will be affected.
Remediation #
Talk to your administrator about adding an index to the required fields.
Time to fix #
15 min
