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EM 13c: Enterprise Manager 13c Cloud Control Always-On Monitoring Incremental Sync Fails: ORA-00001: Unique Constraint (EMS.EM_METRIC_COLUMNS_U3) Violated (Doc ID 2528440.1)

Last updated on JUNE 21, 2019

Applies to:

Enterprise Manager Base Platform - Version 13.2.2.0.0 and later
Information in this document applies to any platform.

Symptoms

Always-On Monitoring (AOM) incremental sync with the Enterprise Manager (EM) 13.2.2 Cloud Control OMS repository fails with the following error:

Error: Error during sync: ORA-00001: unique constraint (EMS.EM_METRIC_COLUMNS_U3) violated
, see the Always-On Monitoring logs for more information.

 

Cause

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In this Document
Symptoms
Cause
Solution


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