Person Creation Duplicate Check and code ORA_PER_NID_UNIQUENESS
Recently, we updated the Enterprise Option – Person Creation Duplicate Check under Manage Enterprise HCM Information and the Profile Option – National Identifier Uniqueness Validation Mode (ORA_PER_NID_UNIQUENESS) to prevent duplicate person/National Identifier records.
As part of our impact analysis, we have identified a few existing records in the system with duplicate SSNs.
Could you please confirm whether these configuration changes will have any impact on existing or historical records, particularly records that already contain duplicate SSNs?
Additionally, could you please confirm whether these changes could impact our downstream integrations/interfaces when existing records are processed? For example, could an existing record with a duplicate SSN result in an