Automation rules can be used to set the package dimensions or add weight based on various criteria, such as number of products in the order or tags present on the order.
Below are some examples of automation rules that adjust the weight or dimensions of an order's shipping information:
Note
For single-item, single-quantity orders, you can use Product Automation to determine package dimensions. However, these settings will not apply to orders with a quantity greater than 1.
Product Automation will, however, apply the product weight for multi-item orders.
If you want your automation rules to ignore any orders that have their dimensions set via Product Automation, include a criteria line of Total Quantity Greater Than 1.