I see this topic has re-surfaced, and have good news. Since Workfront
released group object custom forms, this functionality is now possible.
You can add a calculated field to a Group custom form that will record
the nested hierarchy of groups and subgroups. You can then filter using
this calculated field. E.g. in a project report, you can say "Show me a
list of all projects associated to group XYZ, or any of XYZ's subgroups"
even if XYZ is not a top level parent. You can set your calculated
fie...