We have many projects with multiple teams, where we want to have one single roadmap view of all our project work for a quarter. We can easily create roadmaps within each portfolio - but our leadership wants 1 single view of all the teams. The best way we found was to create a portfolio with our portfolio work listed as projects in 1 portfolio view. However we need the ability to create several sub tasks. Is there a way to do this? Utilizing the one subtask section and milestones is not working.
Or is there a way to have multiple portfolios create 1 roadmap view?
Any help would be appreciated!!