If a ship-to shares the same address as other ship-tos for the same customer and you use the Ship-To Address option to select a different ship-to address, the system asks you if you want to apply this address change to all ship-tos that share the original address.

If you select Yes, the system applies the change to all ship-tos that share the original address. If you select No, the system links the current ship-to alone to the new address.