productCode

Product code is used to uniquely identify a product in Amazon Web Services Marketplace. The product code should be the same as the one used during the publishing of a new product.

ProductCode is required only for legacy integrations that use CustomerIdentifier. For new integrations using LicenseArn (Concurrent Agreements), do NOT include ProductCode at the request level. The LicenseArn in each UsageRecord identifies both the product and the specific agreement.

Sending metering records with both ProductCode and LicenseArn for the same customer within the same hour will result in duplicate billing. If you are migrating from product-based metering to license-based metering, stop sending ProductCode before you start sending LicenseArn.