Forecast curve preparation to Client

Hi All,

In our Project, we have to prepare a forecast cost curve along with the monthly report. I am following the below procedure to make it in P6, with the settings"fixed durations and units" and "Physical Percent Complete"

After updating the schedule and getting the earned value cost for each activity, I copy & paste it to the actual cost column(manually & boring). In my knowledge, P6 will calculate the remaining cost of the project starting from the actual cost (not earned value cost).

I tried global change to make the actual cost similar to the EV cost, but didn't work.

I would like to know your experiences.

Thanks

Best Regards

Kannan