The physical progress is computed on each phase, and then at the project level.

It is calculated only if all tasks in the phase/project have the option **Physical progress** set to **Used for the earned value calculation**. Otherwise the physical progress is always equal to 0%.

It is calculated according to the following formula:

Σ(initial cost * physical progress) / Σ(initial cost)

So the tasks must have an initial cost for the physical progress to be calculated.

This value is updated when the agent **Update project dates** runs and comes from all the tasks belonging to the phase/project.

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