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ORA-00001 Error When Switching Databases in OPPM Management Console (Doc ID 2119994.1)

Last updated on MAY 03, 2018

Applies to:

Primavera Portfolio Management - Version and later
Information in this document applies to any platform.


On : version, Database issue

After performing a datapump import, when making the OPPM database the current database in the PPM Management console the following error occurs.

ORA-00001: unique constraint (PPM1.PS_CACHE_MESSAGE_ID) violated.

The issue can be reproduced at will with the following steps:
1. Drop the OPPM user and table space and then recreate them as per the OPPM Database Configuration Supplement Doc.
2. Perform Data Pump import.
3. Define restored database as current database in OPPM console.

The issue has the following business impact:
Due to this issue, error is encountered when switching database.


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