Amazon Data Kiosk Analytics Economics Dataset to Remove FNSKU Value
Amazon is announcing a significant change to its Data Kiosk Analytics Economics dataset, scheduled for December 17, 2025. The FNSKU value within the ProductIdentifierGranularity enum will be removed, impacting developers who currently utilize this specific identifier. This update applies across all marketplaces and necessitates a proactive adjustment for affected users to ensure continued data access and analysis.
Key Takeaways
- The FNSKU value in the ProductIdentifierGranularity enum of the Analytics Economics dataset will be removed on December 17, 2025.
- This change affects all Amazon marketplaces.
- Developers using the FNSKU value must update their integrations.
- Alternative enum values are available for use.
Details of the Change
On December 17, 2025, the FNSKU (Fulfillment Network Stock Keeping Unit) identifier will no longer be available within the ProductIdentifierGranularity enumeration in the Analytics Economics dataset. This dataset is crucial for sellers and developers analyzing sales performance and economic trends within their Amazon businesses.
Affected Marketplaces and Users
This modification is global, meaning it will be implemented across all Amazon marketplaces. Consequently, any developer or system that relies on the FNSKU value for granular product identification within the Analytics Economics dataset will be impacted. This includes applications and reports that segment data based on FNSKU.
Required Actions for Developers
To ensure a seamless transition and avoid disruption to data analysis, developers are strongly advised to update their systems before the December 17, 2025 deadline. Instead of using the soon-to-be-removed FNSKU value, developers should migrate to one of the following alternative enum values:
- PARENT_ASIN
- CHILD_ASIN
- MSKU (Merchant Stock Keeping Unit)
By adopting these alternatives, users can maintain the integrity of their data analysis and reporting processes within the Analytics Economics dataset.