Update: Amazon Warehousing and Distribution API v2024-05-09 now includes replenishment quantity

The listInventory operation for the Amazon Warehousing and Distribution API v2024-05-09 now includes the optional response parameter replenishmentQuantity. This parameter contains quantity information for units that are in transit from Amazon Warehousing and Distribution to a Fulfillment by Amazon (FBA) facility.

This change applies to the US marketplace.