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Duplicate Detector in ServiceNow

nullStack Beta July 23, 2026

About This Session

The Duplicate Detector is a custom scoped app that automatically detects duplicate records across any ServiceNow table

Key Features:
Any Table: Works seamlessly on both standard and custom tables
Flexible Matching: Identify duplicates using one column (e.g., Email) or a combination of columns (e.g., Name + Phone Number).

Demo: https://www.linkedin.com/posts/emmanuel-nzi_servicenow-dataquality-duplicate-ugcPost-7452322802650521600-75lH?utm_source=share&utm_medium=member_desktop&rcm=ACoAACWQPRsBkX3VNMDXiMlAPYbIaSuc9PyM4DY