My Oracle Support Banner

Duplicate Project ID's Are Created In The Database When Multiple Users Attempt To Import a Backup (xer) Simutaneously. (Doc ID 899286.1)

Last updated on MARCH 22, 2022

Applies to:

Primavera P6 Enterprise Project Portfolio Management - Version 5.0 and later
Primavera P6 Professional Project Management - Version 5.0 and later
All Platforms


Duplicate project ID's are created in the database when multiple users attempt to import a backup (xer) simutaneously.

Steps to Duplicate Problem:

  • Setup at least two Project Management clients to access the database,
  • Export out sample CONV project,
  • Have both user import this .XER around same time - maybe a few times.
  • Choose option to create new project.


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

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

In this Document

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