These are the numbers printed directly on your product labels to permit the picker’s scanners to identify this merchandise as yours so that the correct item is pulled for each sale. Your components will always have a unique to you FNSKU. Therefore if a piece of your stock was supposed to get lost, the FNSKU could link it back to you.
The FNSKU is an acronym for Fulfillment Network SKU or Fulfillment Network Stock Keeping Unit. The FNSKU is how Amazon identifies a product as distinct to the seller that has sent it to the Amazon satisfaction center.
The FNSKU label is for products being sold only on Amazon. It’s a way for Amazon to monitor the products and identify it with a specific seller. With that to mention, It’s possible to get credit when the item sells. No matter what, you are likely to have an FNSKU label on each product that’s offered on Amazon.
Fulfillment Network Stock Keeping Unit or FNSKU refers to Amazon’s own barcode used for labeling products. This barcode enables Amazon to track and manage all of the item inventory in its warehouses. Each time Amazon moves stock from a warehouse to another, they will scan the FNSKU tag.