Learn how to view and manage duplicate Amazon listings
Amazon allows sellers to sell products Fulfilled by Merchant (FBM) and Fulfilled by Amazon (FBA), which have different SKUs, but share an ASIN. But it's also possible to have any number of SKUs assigned to one ASIN.
To make sure your inventory quantities are tracked correctly, Listing Mirror assigns only one SKU to a product, regardless of how many Market SKUs that product may have.
Products and SKUs shown on the Manage Listings page
When duplicate SKUs exist, either the SKU that was imported first will be displayed on the Manage Listings page
or
the SKU that was imported based on the setting selected in your Amazon Integration Settings page:
View duplicate FBM listings
- Go to Listings > Select Amazon
- From the Actions menu, select Manage Duplicate Listings
- Search by SKU, ASIN, or title
If you have two or more Merchant Fulfilled SKUs assigned to one ASIN
If you have two or more merchant fulfilled SKUs assigned to the same ASIN, the Primary FBM SKU will either be the first imported SKU or the SKU that was imported based on the setting selected in your Amazon Integration Settings. (see above)
The Primary FBM SKU can be changed on the Manage Duplicate Listings page by clicking Make FBM Primary. Your primary SKU will be the product Listing Mirror sends quantity to, while the non-primary SKUs will be handled based on the Duplicate FBM Strategy selected in your Amazon integration settings.
Duplicate FBM Strategy
In the Inventory section of your Amazon integration settings, you'll find the following strategy options:
- Ignore
We won't change the quantity for the non-primary FBM SKU. The SKUs won't share quantity, which can lead to overselling. Only use this option if your intent is to have the quantity be different between the SKUs. You'll need to manage the non-primary FBM SKU quantity on your Amazon seller account.
- Sync Zero to Duplicates
We will only sync quantity to the primary FBM SKU, not both. This is to prevent overselling. Any non-primary FBM SKUs will be set to zero quantity.
- Copy to Duplicates
We will take the quantity from the primary FBM SKU, and send it to the non-primary FBM SKUs.
If you have two or more FBA SKUs assigned to one ASIN
If you have duplicate FBA SKUs, your quantity will be displayed as the sum of all duplicates. When filling orders, we'll fill them from lowest to highest quantity based on the SKU. If a SKU had 5 quantity, and another has 10, we'll pull from the SKU with 5 until it sold out.