Let me know if there is an existing thread for this feature…
I would love it if I could have a column in my portfolios that shows what other portfolios each project is cross-listed in. Almost all of our projects are in multiple portfolios, and it would be super useful to be able to see them all at a glance. I’m envisioning the same behavior as the project column for tasks, where you can add and remove them without delving into each project individually. This would be especially useful at the end of the year when I’m making new portfolios for the next year (we like to have separate portfolios for each year so we can compare easily between years).