Google Ads Announces Deprecation of Automatic Placements in the Placement Performance Report
https://ads-developers.googleblog.comStarting June 10, 2021, the Placement Performance Report for the AdWords API and Google Ads scripts will exclude automatic placements according to data retention policy changes. Afterwards, the Placement Performance Report will only contain the data for managed and excluded placements at the ad group level.
All developers that access the Placement Performance Report using the AdWords API or Google Ads scripts today for automatic placements reporting will be affected.
Before June 10, 2021, review and modify the reporting queries in your AdWords API and Google Ads scripts applications to use the Automatic Placement Performance Report instead for automatic placements reporting.