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Fix Microsoft Project Earned Value Showing Zero at 100% Completion

WPS Editor Sep 27, 2026 869 views

Question details

The user needs to understand why a Microsoft Project task shows an earned value of zero despite being marked as 100% complete with a baselined fixed cost.

Fix Microsoft Project Earned Value Showing Zero at 100% Completion

Product: Microsoft Project
Device & OS: not provided
Scenario: Tracking project progress and calculating earned value metrics such as BCWP.
Observed behavior: The earned value remains at zero even though the task is 100 percent complete, actual costs are reported, and baselines are established.

Before you start

Before modifying your project plan, verify that you have set a valid Status Date for your project and that your baseline was saved after all fixed costs were added.

Solution 1Recommended

Rebuild the Affected Task to Fix Corruption

Recreating the task helps resolve issues caused by underlying data corruption in the specific task row that prevents earned value from calculating.

Sometimes, individual task rows in Microsoft Project become corrupted, causing metrics like BCWP (Earned Value) to fail even when all parameters are correct. Rebuilding the task from scratch is the most effective way to restore correct calculations.

Insert a new row

Right-click the row below the affected task and select 'Insert Task' to create a blank row.

Rebuild task parameters

Manually recreate the task by entering the same dates, calendar settings, predecessors, successors, resources, and fixed costs as the original task.

Set a new baseline for the task

Select the new task, go to the 'Project' tab, click 'Set Baseline', and ensure you choose 'Selected tasks' to baseline only this replacement task before adding any progress.

Update progress

Mark the newly created task as 100% complete and verify that the earned value now calculates correctly.

Rebuild the Affected Task to Fix Corruption

Cleanup: Once you confirm the new task calculates earned value properly, you can safely delete the original corrupted task.

Solution 2

Verify Baseline, Status Date, and Timescale Settings

Earned value calculations rely heavily on correct baselines and status dates being established prior to progress entry.

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Frequently Asked Questions

Why is my BCWP (Earned Value) zero in Microsoft Project?

BCWP (Budgeted Cost of Work Performed) will show as zero if a baseline wasn't saved, the status date isn't set, or if the specific task row is corrupted. Ensure you baseline the project after adding fixed costs and resources.

How do I correctly set the status date for earned value calculation?

Go to the Project tab, click on Project Information, and enter your target tracking date in the Status Date field. Earned value metrics rely entirely on this date to calculate progress up to that point.

Can fixed costs generate earned value without resources assigned?

Yes, a task with only a fixed cost can generate earned value, provided that the fixed cost is baselined before progress is reported. Adding costs after completion without re-baselining will result in zero earned value.

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