To add a custom package type:
On the Tools tab, select More Tools and then Create Custom Package Type. The Package Type Editor window appears.
Type a unique name in the Package Type Name box.
Type (in inches/centimeters) the length, width, and height of the package type in the appropriate boxes.
Select the This is a Pallet check box to indicate that the type is to be used for Worldwide Express Freight shipments only.
Click the Add button.
Click the Close button to close the Package Type Editor window.
Note: To clear all package type data from this window, click the Clear All Data button.