ORA-20000: Error Creating Index/Constraint :W_HR_PERSON_LEG_D_N1 => ORA-01452: Cannot CREATE UNIQUE

(Doc ID 2159123.1)

Last updated on OCTOBER 18, 2017

Applies to:

Business Intelligence Applications Consumer - Version 11.1.1.9.2 and later
Information in this document applies to any platform.

Symptoms

While running a FULL load, EXEC_TABLE_MAINT_PROC step failing with the below error:

Issue: 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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