**As** an admin
**I want to** configure a custom field of type hierarchy to assign numeric values to the items
**so that** I can use that factor when calculating the result of custom fields of type calculated value.

**Acceptance criteria**

* Begin of the insertionWhenEnd of the insertion Begin of the deletion ~~When aEnd of the deletion creating a custom Begin of the insertionfield, the user can now select a customEnd of the insertion field of type Begin of the insertion"Factor list"

* A factor listEnd of the insertion Begin of the deletion hierarchy, the userEnd of the deletion must Begin of the insertionhaveEnd of the insertion Begin of the deletion be able to enable numerical values (factors) forEnd of the deletion the Begin of the insertionfollowing configuration data:End of the insertion Begin of the deletion items.~~End of the deletion

* Begin of the insertionnameEnd of the insertion Begin of the deletion ~~If factors are enabled, multi-selection cannot get enabled.~~End of the deletion

* Begin of the insertionrequired

* for all projects

* used as filterEnd of the insertion Begin of the deletion ~~If multi-selection is enabled, factors cannot get enabled.~~End of the deletion

* Begin of the insertionA factor list must not haveEnd of the insertion Begin of the deletion ~~If factors are enabled,End of the deletion the Begin of the insertionfollowing configuration data:

* multiselect

* An item of a factor list must have the following properties

* label - String

* factor - Float

* AEnd of the insertion user must Begin of the insertionbe able to addEnd of the insertion Begin of the deletion enterEnd of the deletion a Begin of the insertionsub item to any item of aEnd of the insertion factor Begin of the insertionlist.


### Hints and information

* factor lists areEnd of the insertion Begin of the deletion value, when editing or creatingEnd of the deletion a Begin of the insertiondifferent type than hierarchies, but they do use the same data structure belowEnd of the insertion Begin of the deletion hierarchy item.~~End of the deletion

* Begin of the insertion"Hierarchy" will eventually be called only "List" and the old list will be considered deprecated. Those steps won't be taken in this feature. The future structure should be like this:

* We will have the type "List" and "Factor list"

* List items will have shorts, factor list items will have factors

* both will have a default value

* both will be able to add subitemsEnd of the insertion Begin of the deletion UPDATE AC for new specifications (<mention class="mention" data-id="71476" data-type="user" data-text="@Eric Schubert">@Eric Schubert</mention> )End of the deletion