Capturing products using SKU or Product fields
When using positive or "inclusive" conditions such as "Some products is" or "SKU all contains", we are essentially filtering the products and the resulting list of products are passed on to the next condition.
So in this example using SKU we will capture the products where the SKU starts with SKU123-45-
If followed by "AND" logic and if this condition evaluates as true, we can use a Line-item condition which will receive the filtered list. Again this condition will filter the result for the next condition to use if needed. That means you can check multiple factors on the line-item products.