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Inaccurate Spread Data in Extended Schema (Doc ID 2325687.1)

Last updated on FEBRUARY 28, 2019

Applies to:

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


Incorrect spread data is observed in the extended schema.

With spread period set to weekly, 1 row per week per assignment/activity is expected, but 2 rows are visible.

Steps to reproduce:

Project Details:
Project has a single activity that spans 20 working days, starting on a Monday.
1st day of the week is set to Sunday.
Working week (Calendar) is Monday to Friday (Sunday is a non work day). This calendar is both for the activity, and the resources.

The single activity has a single resource, with 40 units planned.
The project has been scheduled, summarized and published.
The activity, nor the assignments have been progressed (no actuals)

Expected Spread details:

Expect to see 4 (Assuming 4 weeks duration) different lines in the activityspread table, one line for each week (max 5 lines if it spilled over into the next week).

Actual Data:

Seeing 9 lines - the lines are being split into Sunday to Sunday; and Friday to Sunday; all for the same week. Instead of just a single Sunday to Sunday.


select * from pxrptuser.activityspread where projectobjectid = <proj_id>;

select * from pxrptuser.resourceassignmentspread where projectobjectid = <proj_id>;




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