Is it possible to create multiple Port/Berth combinations in the Cargo COA itinerary?

It is not possible to create multiple Port/Berth combinations in the Cargo COA itinerary.

Instead, we recommend that users create logical berths for the same port to get different L/D rates. These berths do not need to be physical but logical in order to distinguish the name. In reality, we are using the same port and birth combination while overriding the system's requirement for a unique port and birth combination.

For example: users can create berths along the lines of (for example) QUAY1, QUAY2. Users would treat these as the “same” berth, but logging them in the system as unique so that users can create multiple PORT+QUAYX line items in the Cargo COA contract.