How to change network costing variant for actual?
I have a network in my project. One Internal activity underneath this network is confirmed. Now I need to change the Costing Variant (actual) for this network. The system gives me error (obviously because activity is confirmed). Is there anyway I can change this costing variant. Since this is a demo project, I am ok to delete the activity or whatever other changes are needed. I need this change because Actual Costs are not getting calculated on the project (because the current costing variant set in this field refers to plan costs).