Is it possible without the need for a plug-in to use a filter with the portfoliochildissuesof function?
I am trying create a report of the child issues of every Initiative we have within a certain project. I've tried many things but nothing that works, I thought that if i created a filter for the project in question that I could use that in something like 'issue in portfolioChildIssuesOf(FILTER=12345)' but alas not.
It doesn't have to be this solution just looking or anything that that will return all the child issues for all the Initiatives I have in one project.