Timesheet and project server issue

Hi there,

For my timesheet in PWA 2013, Team members can fill out timesheets for project work. However, the progress they submit could not be updated in the Project server? For instance, in the timesheet, task A has been done 20 hours. I filled in the timesheet for this task and submit. Also, it has been approved. However, the task from the project server still show me 0 hours on "Actual work".

Any help is appreciated! Thanks!

cc