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Start or re-run a campaign build

4 stepsUpdated 13 Oct 2026

The build starts on its own when a plan is approved. To start it or run it again, press Start build or Re-run build on the campaign’s Planning page.

Before you start

Who can do this
Anyone at your agency
You need
  • The campaign’s media plan is approved.
Where in Orbit
Sidebar › Workspace › Command Center

Steps

Tick a step’s number when it’s done. We’ll remember where you were.

  1. Open Command Center, select the campaign and choose Planning in its sidebar.

  2. Find the Build the campaign card. If its button says Building…, the build is already running.

  3. Press , or Re-run build if the card says Build ready. Orbit takes you to Build.

  4. If Build says the build agent is running, refresh the page after a couple of minutes to see the results.

When it worked

Build lists the campaigns, ad groups and creatives made from the plan, ready to check and edit.

If something goes wrong

  • Orbit showsBuild agent is running — expanding the media plan into campaigns, ad groups and creatives. This page will show results when complete (refresh in ~2 minutes).

    Wait a couple of minutes, then refresh the page.

  • Build doesn’t show a change you made to the media plan.

    The campaign uses the plan’s lines as they were at approval, and a re-run builds from those too. Make the change in Build instead.

  • Orbit showsThis row was built before UTMs were generated. Re-run the build to populate it.

    Press Re-run build on the campaign’s Planning page.

How it works

Explainer: How campaigns work in Command Center

Each campaign comes from one approved media plan. Approving the plan creates the campaign, copies the plan’s lines into it, and starts its planning and build.

Open a campaign from Command Center and the sidebar changes to that campaign’s sections. All campaigns takes you back to the list.

The sections of a campaign
SectionWhat it’s for
OverviewThe Launch Ready ring, the Workstreams and their progress, and Issues.
PlanningThe approved plan’s lines grouped by channel, any planning issues, and the card that starts or re-runs the build.
BuildThe campaigns, ad groups and creatives the build made for The Trade Desk. Edit them here, then push.
  • A campaign keeps the plan’s lines and client as they were at approval. Editing the plan afterwards doesn’t change the campaign or its build.
  • Campaigns can’t be created, deleted or archived in Command Center. Archiving or deleting the plan doesn’t remove its campaign either.
  • Audiences, Tagging, Creative and QA are marked Soon in the campaign’s sidebar and aren’t available yet.

Explainer: Campaigns, ad groups and budgets in Build

Build has three tabs, Campaigns, Ad Groups and Creatives. Each row is one object to create in The Trade Desk, and each change saves as you make it.

Campaign settings in Build
ColumnWhat it takes
ObjectiveAwareness, Performance, Retargeting, Consideration, Conversion or Reach.
ChannelCTV, Display, OLV, Video, Audio, Podcast, Native Display, Native Video or DOOH.
PacingEven, Frontloaded, Dayparted or ASAP.
GoalRead-only. Orbit sets it from the Objective.
Campaign BudgetThe budget for the campaign’s flight. The Trade Desk needs one.
Push AsHow the row is created in The Trade Desk.
  • An ad group showing Campaign budget draws from its campaign’s budget, shared with the other ad groups set the same way. Click it to pin a fixed amount; use campaign switches back.
  • A required badge means the campaign has no budget yet.
  • A won’t push badge means The Trade Desk doesn’t accept that channel, so the push would skip the campaign.
  • Creates paused describes the push: “Everything Orbit creates in The Trade Desk is created paused, so it cannot spend until a human enables it there.”
  • If a change fails to save, its cell shows ⚠ retry and a banner counts the failed changes, with Retry all.
  • The UTM cell reads “not configured” when the client has no UTM mapping, and “rebuild to generate” when the row was built before its UTMs were.