LiveReport Question

Samuel_Jamison_(samueljamison_-_(deleted))

I am trying to create a report that will allow end-users to select a start and finish date, select a project workspace, and do an audit that will generate an output to show what folders or sub-projects within the project workspace have not been used. It suppose to show non-activity within the workspace. However, I'm running into some issues with the logic. My approach is to populate non-activity within the project workspace where there has been no event action.Am I on the right track?

Greg_Griffiths_(ggriffiths_-_(deleted))

Samuel, can you post the SQL you have so far ?