# Situation

As of now, users can filter by a parent but not by an ancestor. This becomes necessary as soon as a WBS hierarchy spans more than one level.

# User Story

**As** a project manager
**I want to** create views with all descendants (children, grandchildren, etc.) of a work package
**so that** _I can focus on and track the progress of an isolated part a project (e.g. a "work package" of a research project)_

**Acceptance criteria**

* Begin of the insertionWorkEnd of the insertion Begin of the deletion _WorkEnd of the deletion package filter ("Descendants of..." or "Subordinate work packages of...") which allows users to see all descendants of one or multiple selected work Begin of the insertionpackages.End of the insertion Begin of the deletion packages._End of the deletion
* Begin of the insertion~~LetEnd of the insertion Begin of the deletion LetEnd of the deletion users select parent work packages based on the Begin of the insertionID~~ _already implemented_End of the insertion Begin of the deletion IDEnd of the deletion

**Optional**

* Let the user specify the depth of the hierarchy (the youngest generation) that should be included and beyond which descendants should be excluded by the filter.