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Various Errors When Opening Projects or Performing Exclusive Functions (ex Scheduling, Leveling or Project Delete) in P6 Professional (Doc ID 2680312.1)

Last updated on JUNE 27, 2023

Applies to:

Primavera P6 Enterprise Project Portfolio Management - Version 18.8 to [Release 18.8 to 19.12]
Information in this document applies to any platform.


When opening a project or performing exclusive functions (ex. Scheduling, Leveling or Deleting a project), any one of the following error messages can appear:

When checking if other users are in the project, no users are displayed or leftover from the previous project opened; only the current user is shown.


 P6 environment was recently migrated to OCI.


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