Begin of the insertion1. AsEnd of the insertion Begin of the deletion **As**End of the deletion an Begin of the insertion**administrator**, I wantEnd of the insertion Begin of the deletion OpenProject user
**I want**End of the deletion to Begin of the insertiondefine a cascading relationship between twoEnd of the insertion Begin of the deletion configure work packageEnd of the deletion custom fields Begin of the insertionso thatEnd of the insertion Begin of the deletion to be displayed based onEnd of the deletion the Begin of the insertionoptions in the dependent field are automatically filtered by the value chosen in the parent field.

2. As an **administrator**, I want to chain multiple cascadingEnd of the insertion Begin of the deletion selection of other customEnd of the deletion fields Begin of the insertionso that a three-level hierarchy (e.g. Domain → Service Category → Service Item) is enforceable in a single form.

3. As a **requestor**,End of the insertion Begin of the deletion (cascading)
**so that**End of the deletion I Begin of the insertionwant dependent fields to show only valid optionsEnd of the insertion Begin of the deletion can display relevant informationEnd of the deletion based on my Begin of the insertionprior selections so that I cannot submit an invalid combination.End of the insertion Begin of the deletion selection.End of the deletion