Amazon Seller Central allows downloading reports in .csv or .txt format.

Hub logs related to device management can be requested and downloaded as a .ZIP file. Summary of Best Practices

Reports are exported in .csv format and can be processed via Excel. Game Pass Data:

If downloading large datasets, you can leave the page in the Microsoft Partner Center and return later to check the status in the Manage Downloads window.

Using .txt format is recommended to prevent spreadsheet programs (like Excel) from dropping leading zeros in ASINs, FNSKUs, or MSKUs.

Similar to Fulfillment Reports, these are accessed via the Reports tab and generally take 15 to 45 minutes to generate. 3. Other "Hub" Report Contexts