What is an Inventory # / SKU?

Modified on Thu, 12 Oct 2023 at 11:39 AM

A unique record number is assigned to each listing by the seller. "SKU" stands for "Stock Keeping Unit". An inventory number is also sometimes called a record number, listing ID, dealer book ID, book number, or item number. You are welcome to assign your inventory numbers according to any scheme that works for you. Assign a unique ID to each listing you offer for sale, one that is not assigned to any other books in your inventory, past or present. We do not recommend re-using record ID from sold listings. This can cause serious data problems in the future.


If you are adding your listings to Biblio's database one at a time using the Add Product Listing page, the box for entering an Inventory # / SKU will show you a default inventory number that you are welcome to change or use. Subsequent listings will automatically show the next number up.


You will not be able to search for your inactive/sold listings by any criteria other than inventory number.


Never Re-use an inventory number! We strongly recommend assigning a unique number to each listing you offer for sale, one that is not assigned to any other books in your inventory, past or present. We do not recommend re-using record numbers from sold listings. Doing so can cause problems with assigning photos, processing purge files, etc. In addition to these potential problems, re-using SKUs can negatively impact sales. Google will sometimes ban items from feeds that re-use an SKU. We like to keep our Google feeds as strong as possible, so please keep your SKU's unique to each item.

Was this article helpful?

That’s Great!

Thank you for your feedback

Sorry! We couldn't be helpful

Thank you for your feedback

Let us know how can we improve this article!

Select atleast one of the reasons

Feedback sent

We appreciate your effort and will try to fix the article