The Reference tab shows information, related to the shipment, which is uploaded to the shipping system. Recipients can use this information to track their packages using a P.O. Number. You can also customize the Reference tab’s User-Definable fields, which you can name and map to show information from fields in your financial system. The Eagle now supports up to 5 package level reference fields that can vary for each package.
UPS Notes
When you customize the Shipment User Strings and Package User Strings, those customizations will appear on the UPS OnLineÒ Setup > Reference Fields tab. There you specify the shipment fields you want to include as PLD reference fields, which are then uploaded to UPS at end-of-day processing.
See also:
Customize the Reference tab - Example
