When changing the Project ID, the error "The value entered for Project ID must be unique" is encountered. (Doc ID 906147.1)

Last updated on MAY 23, 2017

Applies to:

Primavera P6 Enterprise Project Portfolio Management - Version 3.5 and later
Primavera P6 Professional Project Management - Version 3.5 and later
All Platforms
***Checked for relevance on 24-Mar-2011***


Symptoms

When changing the Project ID of a Project, the following error occurs:

ERROR
---------------------
"The value entered for Project ID must be unique."

No project in the Projects view has the same Project ID value

Cause

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