@Stanislav Fotev Thanks once again for your patience in this matter! There is no configuration that would allow the customers to change the format as of today. However, the new FOCUS dataset which Exports v2 supports uses the ISO format. For instructions on how to enable the new experience and export the FOCUS dataset, refer to the following article: https://zcusa.951200.xyz/en-us/azure/cost-management-billing/costs/enable-preview-features-cost-management-labs#exports-preview
Hope this helps. Please write back to us if you have any concerns.
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