PACODTBC completes and generates accounts, but no burden applied

I have enabled Total Burdened Costing and configured the AA rules. After running the PRC: Distribute Total Burdened Costs process, the total raw cost and the total burdened cost are the same, without the burden applied. When I go to the View Burden Costs window and enter the same information, the burden is calculating correctly, as I would expect.

Why is the process running and creating account combinations, but not applying any burden rates? I have attached screen shots showing the expenditure items without burden in Expenditure Inquiry, and the amounts calculating correctly in the View Burden Costs window for the same project, task, org, expenditure item, and date.