You might not want to send products with very low stock to Etsy. Shuttle can skip a product when its total stock across all variants is below a number you choose. This way, only products with enough stock are listed in your Etsy shop.
How Shuttle decides which low-stock products to skip
Shuttle adds up the Shopify stock of all the product's variants.
If the total is below the number in Do not transfer if product quantity is below a set level, Shuttle does not transfer the product.
Skipped products show this message: "Product not transferred, total quantity is less than set threshold."
Set a minimum stock level for transfers to Etsy
In Shuttle, go to Settings, then Products, and open Shopify → Etsy.
Scroll to the Stock Quantity section.
Under Do not transfer if product quantity is below a set level, enter a number from 1 to 999.
Click Save.
To turn the setting off, clear the field and save.
Which transfers skip low-stock products?
The Do not transfer if product quantity is below a set level setting only applies to some transfers:
Transfers of several products at once check the stock level.
Single-product transfers and automatic transfers, including collection-based automatic transfers, ignore the setting.
Only new transfers are checked. Products that are already on Etsy keep getting updated, whatever their stock.