Parcely.app creates a product named “Delivery” to your Shopify store. App uses this product and its variants to create shipping selection in cart view and to ask shipping fees from customers. Because of this shipping fees are included in Shopify reports as product purchases.
You do not have to worry about Shopify product variant limit (100 variants per product), because each variant represents only one delivery service provider or specific service providers way of delivery. We are fully aware in Parcely that we can not add more than 100 service providers. Please make sure app installment generated all needed fields and data for Delivery Product. This Delivery Product should not be deleted.