Top KCS Articles for March 2026, Curated For Your AEP Troubleshooting Pleasure!

Dear AEP Community,

Your time is precious, and we understand the importance of efficiency when it comes to troubleshooting issues with Adobe Experience Platform.

That's why we're excited to again bring you our carefully curated collection of Top KCS (Knowledge-Base) Articles for March 2026, designed to help you resolve common challenges swiftly and effectively.

Our Top KCS Articles are your shortcut to:

• Quickly identifying and resolving recurring issues.
• Accessing expert insights and best practices for AEP.
• Streamlining your troubleshooting process for maximum productivity.
• Empowering yourself with the knowledge to tackle any AEP-related problem head-on.

Why spend hours searching for solutions, when our Top KCS Articles have already done the heavy lifting for you?

Let us help you save time so you can focus on what truly matters – creating highly personalized digital experiences with AEP.

Start supercharging your problem-solving skills today by exploring our Top KCS Articles! 

Take a look:

1. Profile stitching fails due to invalid ECID values in Adobe Experience Platform — Learn about the solutions to the issue when profile stitching in Adobe Experience Platform doesn’t occur because the ECID value ingested into a schema-defined identity field fails validation and records are skipped.
2. Consent attributes not visible on profiles after data ingestion in Adobe Experience Platform — Learn about the solutions to the issue when consent attributes ingested via CSV into a profile-enabled schema in Adobe Experience Platform don’t appear as profile attributes and remain unavailable for conditions or audience management.
3. Integrate The Trade Desk with Adobe Experience Platform and collect The Trade Desk ID — Learn about the solutions to the issue when integrating The Trade Desk with Adobe Experience Platform and there‘s uncertainty in collecting and mapping the Trade Desk ID through Web SDK and using the correct identity namespace.
4. Edge segmentation intermittently returns EXEG‑0203‑502 and empty segment destinations in AEP — Learn about the solutions to the issue when Edge Segmentation in Adobe Experience Platform intermittently returns EXEG‑0203‑502 service call failures and empty segment destinations during Web SDK interact calls.
5. Handling empty field values in merged profiles within Adobe Experience Platform — Learn about the solutions to the issue when fields ingested as empty for one identity appear populated in the merged profile, because another identity in the same graph holds a value.
6. BigQuery permissions error when deploying functions in AEP federated database — Learn about the solutions to the issue when a Google BigQuery connection test in Adobe Experience Platform federated databases succeeds, but deploying functions fails due to insufficient permissions.
7. Exporting audiences to X (Twitter) destination results in bad request or authentication error — Learn about the solutions to the issue when exporting audiences from Adobe Experience Platform to the X (Twitter) destination triggers a 400 BAD_REQUEST authentication-related error and prevents activation or export.
8. BigQuery import fails due to timestamp mapping errors (CONNECTOR‑2001‑500 | MAPPER-3700-199) — Learn about the solutions to the issue when importing a BigQuery table into Adobe Experience Platform through the native connector fails due to timestamp field mapping errors.
9. Labeled schema property fields not visible in the UI in AEP — Learn about the solutions to the issue when schema property fields with labels aren’t visible to certain users in the Adobe Experience Platform UI even though those users have the labels assigned.
10. Error Table not provisioned for dataset when querying datasets — Learn about the solutions to the issue when querying a dataset in Adobe Experience Platform or Adobe Journey Optimizer returns the error, Table not provisioned for dataset.

Happy Troubleshooting!