OBIA 11g 'SDE_PSFT_HRPersonLegDimension_Applicants' Mapping Fails With The 'ORA-01452: cannot CREATE UNIQUE INDEX; duplicate keys found' (Doc ID 1996283.1)

Last updated on JANUARY 31, 2017

Applies to:

Business Intelligence Applications Consumer - Version 11.1.1.8.1 and later
Information in this document applies to any platform.

Symptoms

BI Apps 11.1.1.8.1 ETL fails with the following error :-

ODI-1217: Session EXEC_TABLE_MAINT_PROC (7261500) fails with return code 20000.
ODI-1226: Step TABLE_MAINT_PROC fails after 1 attempt(s).
ODI-1232: Procedure TABLE_MAINT_PROC execution fails.
ODI-1228: Task TABLE_MAINT_PROC (Procedure) fails on the target ORACLE connection BIAPPS_DW.
Caused By: java.sql.SQLException: ORA-20000: Error creating Index/Constraint :W_HR_PERSON_LEG_D_N1 => ORA-01452: cannot CREATE UNIQUE INDEX; duplicate keys found
ORA-06512: at line 74

 

Cause

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