Desktop Shipping > Origin/Destination > Ship From
  
Ship From
Use the Ship From section to include details of the origin of the shipment.

Origin/Destination Step: Ship From Section
Deliver From
The partner code of the consignor.
Overwrite Address
To overwrite the shipper address, select this field.
On Behalf Of
See the description of the Provide a Return Label field in the Ship To section for an explanation of this field.
Overwrite Address
To overwrite the On Behalf Of address, select this field.