P6 8.3 Positive Cost Value In Actual This Period Cost Even Though Actual This Period Units Set To Ze

I have been researching this issue for a week or so.

Scenario - resource assignment on LOE activity has no actual units or costs, but originally the Actual this Period Costs showed an amount of $144. Through the suggested fix from Positive Cost Value In Actual This Period Cost Even Though Actual This Period Units Set To Zero (Doc ID 1962050.1), I applied actuals, also stored period performance and scheduled the project and it cleared the figure out from the schedule. The figure still seems to show up in the resource assignments view (see attached) as a figure in the next period, even though it has been cleared from the schedule and the resource assignment shows no actuals. The attached screen shot will show the resource with no actuals, zero actuals for this time period cost, and then the $144 showing up on resource assignments. I appreciate any help.