Sync parent values to named subitems on creation

Sync parent values to named subitems on creation

TL;DR: Only subitems with a specific name inherit a parent value when they're created. Different task types can pull different parent fields. SLA-style per-name inheritance — a more targeted version of the standard parent → subitem on-creation sync.

What this does

Recipe: "When subitem is created and if the name is this name, set the value of its column to match the value of column in its parent item."
When a new subitem is created, the recipe checks the subitem's name. If it matches the name you configured, the subitem's chosen column gets populated from the parent's matching column. Subitems with a different name are ignored — only the named ones inherit.
Example: name = "Design Review", source = parent's Owner column, destination = subitem's Reviewer column. New subitem named "Design Review" → its Reviewer auto-fills from the parent's Owner. Other subitems (e.g. "QA", "Build") get nothing.

When to use it

  • Different task types need different parent fields (Reviewer for review tasks, Owner for build tasks, etc.)
  • Per-name SLAs where only certain subitems should inherit something specific
  • Standardised checklists where each named task has its own inheritance rule
  • Avoiding the blanket "all subitems inherit" pattern when only some should
Set up one automation per task name. For 3 task types ("Design", "QA", "Launch") with different inheritance rules, you'd create 3 automations using this recipe. If every subitem should inherit the same value, use the simpler  Sync parent values to subitems on creation  recipe instead.

Before you start

  • The same column type on parent and subitem (Status → Status, People → People, etc.)
  • The exact subitem name to filter by — case-sensitive
  • Read-only columns (Mirror, Formula, Last updated) can't be the destination

Set it up — first task type

    Open Automate → Create on your board.
    Copy the recipe text above and find it in your board's automation center, then click Use Template.
    Configure:
  • This name — the exact subitem name to filter by (e.g. "Design Review")
  • Subitem column — the destination on the new subitem
  • Parent column — the source on the parent item
    Click Create automation.

Repeat for each task type

Add one automation per name × column pair. Example for a content workflow:
Subitem name
Source (parent)
Destination (subitem)
Design Review
Designer
Reviewer
Build
Developer
Owner
QA
QA Lead
Owner

Test that it works

    Make sure the parent's source column is filled in.
    Create a new subitem with the exact name you configured.
    Open the subitem — confirm the destination column auto-populates from the parent.
    Create a subitem with a different name. Confirm its destination column stays empty (the recipe ignored it).

Common gotchas

  • Names are case-sensitive and exact. "Design Review" ≠ "design review" ≠ "Design Review " (trailing space).
  • One automation per name. If you add a new task name later, you need to set up a new automation for it.
  • Fires only on creation. Renaming an existing subitem to the matching name later won't trigger — the recipe checks the name at the moment of creation.
  • Subitems with non-matching names get nothing. If you want a fallback ("everyone else inherits Owner"), pair this with the blanket  Sync parent values to subitems on creation  recipe.
  • Read-only destinations silently fail. Mirror / Formula / Last-updated columns can't receive values.

Next up

Related

  •  Smart rules & by-name automations  (parent landing)
  •  Sync parent values to subitems on creation  (the blanket version — every subitem inherits)
  •  Sync values between parent & subitem  (browse all sync variants)

Still stuck?

Email  hello@fantasymedia.io  and we'll help you wire up per-name inheritance.