TFS error could not retain actual roll up time in MS project
I am using MS project for a project which has more than 120 tasks. I recently refreshed TFS and I can see that the roll up time do sent match with the actual. Since there are so many tasks, resetting the resource allocation is not a viable option. What are the properties of TFS? How should one ideally treat the TFS project? Can I import the TFS data into new project directly? How to refresh and still get the proper roll up time in MS project?