Project Finish Date Changes After Copy/Paste Project in Another EPS

(Doc ID 2135446.1)

Last updated on MAY 10, 2016

Applies to:

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


Trying to convert a Global calendar into a Project calendar by creating a new Project calendar copy of the same Global calendar and then replaced the Global calendar to new Project calendar by Global change. After scheduling the project, the entire project duration is pushed forward.

The duration shouldn't be pushed forward.

The issue can be reproduced at will with the following steps:
1. Open a project
2. Go to Calendars --7-Day Workweek – one of the Global calendar of Project
3. Creating a new project calendar by using copy of the Global calendar: 7-Day Workweek - 1
4. Using Global change – Changing the calendar from 7-Day Workweek to 7-Day Workweek - 1
5. Reschedule after changing the calendar – Project dates are changed.


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