Installing the PMO addin after the upgrade to 15.8.1 fails with the following error:
ERROR 23-08 07:14:57,265 - Database Error thrown
SQL error code: 0
Error message: ERROR: duplicate key value violates unique constraint "cmn_business_objects_u2"...
This can occur if the parameters on the report that the install is failing on are corrupt.
Release : 15.8
Component : CA PPM INSTALLATION AND UPGRADE
The current version of the report needs to be deleted from the UI under Administration - Reports and Jobs. The PMO addin can then be reinstalled.