My Oracle Support Banner

Error 'ORA-02270: no matching unique or primary key for this column-list' and P6 EPPM Database Schema Upgrade Fails with Error (Doc ID 2966354.1)

Last updated on MARCH 20, 2024

Applies to:

Primavera P6 Enterprise Project Portfolio Management - Version and later
Information in this document applies to any platform.


When attempting to upgrade the P6 EPPM database schema using the dbsetup.bat utility, the following error occurs.

ORA-02270: no matching unique or primary key for this column-list
SQL Query:
 ADD CONSTRAINT fk_<foreign key constraint> FOREIGN KEY (<affected column>)
 REFERENCES <DATABASE TABLE> (<affected column>)




To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.