Hi Larry, Thank you for responding. The hammock task seems to stop working after I publish the project back to the PWA. Even though I do not edit the file in PWA. What I am trying to do is track managers assigned to a project. None of their work is included in the projects they manage. But I want to be able to track the various teams and in order to do resource and demand management at the portfolio level. This is why I tried to use a hammock task linked to the start and finish dates of the project. And then assign them to that task as resources. This would automatically update as the project finish dates changed.