Extend Generators
Extend generators allow you to add work items to a structure based on Work Item Links, Epic Links and Sub-task relationships.
The following Insert generators are available:
Always Up to Date
Generators run every time you open a structure, so the list of work items added by the Extend generator is always up to date.
Additionally, if work items change as you work with the structure, they will be added, removed, or moved accordingly, based on the rules of your Extend generator.