如何使用 EDI 進行 Maersk Spot 訂艙？ Are there any local restrictions for my booking? Can Booking Services be combined with other Maersk products? Can I add Freetime Extension to an existing booking? Can I add or delete containers in my booking? Can I amend a booking after it has been confirmed? Can I amend a booking after it has been placed? Can I amend the vessel or container type after a booking issubmitted? Can I as a buyer fill in the Verified Gross Mass (VGM)? Can I book if I do not have a company? Can I cancel the Freetime Extension I bought? Can I change the destination (COD) of my cargo?