You find a problem in a project. The project has a defined baseline and task progress has been entered for all tasks for the first report period. The ACWP field show the right cost for the work reported, but the BCWP and BCWS fields are zero. what could be the problem?

Answer 1

http://www.eggheadcafe.com/software/aspnet/32119562/bcwp-and-bcws.aspx