Georgi Zayakov just shared the news with me that starting on October 1, 2024, the Anonymous Inventory Modeling (AIM) reporting dimension will no longer be supported in Display & Video 360.
This means that the DST/ROC (Regulatory Operating Costs) and Total Media Cost metrics will no longer be compatible with YouTube reports generated through Display & Video 360’s Bid Manager API.
Attempting to create or run reports with these metrics or the AIM dimension after this date will result in a 400 error.
Users are advised to remove the AIM dimension and the relevant cost metrics from existing reports to prevent service disruptions.
For any issues or further questions, users can reach out via the Bid Manager API Technical support contact form.
