Aliexpress handles product IDs/SKUs very differently than Amazon and Walmart. Many products have variants to cover product sizes, colors and packaging options. Aliexpress product pages do not make these product SKUs readily accessible. In order to find the correct product SKU, Orderlytics needs to access the Aliexpress product page to read the available SKUs.
To do this, you need to SEARCH for your products and let Orderlytics scan the page to display the list of all product variant SKUs. You can then select the SKU specific to the product variation you want to sell.
Note: if a product does not have a product variant the dialog window will display a "no variant found" message with a "use main product" button.
The following video provides a walk-thru of how to search, select and assign Aliexpress products for Orderlytics.