Amazon Marketplace Web Service (MWS) will no longer be available after March 31, 2024. All MWS developers must migrate to Selling Partner API (SP-API) to avoid service disruptions. Refer to the Migration Hub for more information.
When requesting a report, Amazon recommends using the ReportProcessingFinishedNotification notification to find out when report processing is complete. This eliminates the need to repeatedly poll the GetReportRequestList operation to find out when report processing is complete.
To request a report
This is a one-time task. The ReportProcessingFinishedNotification notification tells you when report processing is complete. For information about subscribing to this notification, see What you should know about Amazon MWS push notifications.
When report processing is complete, Amazon sends you the ReportProcessingFinishedNotification notification with the ReportProcessingStatus element set to one of the following values: