Level of Effort - Actual Cost not populating

Hello,

As I understand, P6 automatically calculates the actual units and actual costs for Level of Effort (LOE) activities.

I progressed the schedule and the Actual Units of FOREMAN is 136-h, but the Actual Cost is $0. See below.

The Calculations is toggled to 'Recalculate Actual Units and Cost when duration % complete changes'. See below.

Is there a reason P6 is not automatically calculating Actual Cost of the LOE activity when I progress the schedule and Duration % Complete changes?

--Steve