The products you import from AliExpress/Tmall to DSers will keep the AliExpress/Tmall SKUs. However, if the AliExpress/Tmall SKU is too long, it may not be suitable for your business model. You can turn on a button in DSers to optimize the product SKUs before you push products to your stores.
How to optimize the product SKU
- Login to DSers > Settings > General Setting > Product.
- Turn on in the "Use the supplier ID as product SKU" section.