@Franco Lombardini I suspect you mean relationships and not location when refering to "living under" or "getting the children": You could manually save a filter which gives back all items on all levels which have direct or indirect upstreams to the root item you are searching for. To not having to change the filter query programatically (which is not really possible anyways) you can add a unique tag to the root item and still use the "static" filter query with the tag representing the root item. As tags are not part of the item versioning you wouldn't even alter the root item, but you need write permission on the root item though. After getting the filter results you then can remove the tag from the root item.If you want to provide a jama link for the filter you could generate a filter preview query with the actual root item ID instead of the tag which the user then can save for him-/herself.
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