1. Make sure the variations in the profile exactly match the listing’s variations (spelling, order, capitalization).
2. Check the **Retain SKUs/Quantity/Prices** box when creating or editing the profile.
3. If variations don’t match exactly, the profile won’t connect.
4. Once connected, you can change SKU, quantity, or price individually without impacting other listings.
5. To update all connected listings’ SKUs, quantity, or price later, uncheck the box and save changes in the profile.