Issue Templates / Docs / Applying templates / On existing work items
On existing work items
Last updated 11/06/2026
The “Apply template” action
Open any work item, choose Actions (…) → Apply template. The dialog lists the templates valid for that work item's project and type.
Merge behaviour
- Default: fill-empty — only fields that are currently empty are set; existing content is never touched.
- Overwrite option: tick “Overwrite fields that already have values” to replace covered fields.
- Child items from the template are always created underneath the work item.
Smart values
Tokens resolve against the work item's real position in the hierarchy — {{parent.key}} and {{epic.key}} work using its actual parent and Epic.