Hi,
in our case, we ship consumer electronics , which has unique Serial Number (SN) on each unit, which is scanned at the time, when you create label. But we need this SN to go back to shipify and be stored in the order, the same like tracking number like example.
So I see there are notes fields in Shipping label creation window, but they don’t send back data to shopify order.
And if order has more than one unit of product, then there will be few SN, seperated by coma or other symbol.
Please make this feature, I believe this is important to more people.