Hide a placement that isn’t being used by archiving it. The only action you can take on an archived placement is to unarchive it. Archived placements aren’t shown by default but are still available for reporting.
You can unarchive a placement to restore its previous status at any time.
Archive a Placement
In the main menu, click Campaigns.
Click the name of the campaign.
In the submenu, click Placements.
Next to the placement name, click … > Archive.
In the confirmation message, click Archive.
To view archived placements, filter the Placements view: click , click Placement status and select Archived, and then click Apply.