INFORMATION PROCESSING METHOD AND INFORMATION PROCESSING SYSTEM

An information processing method causes a computer to execute acquiring a first delivery schedule generated based on a plurality of first destinations and a moving unit for providing delivery or service based on the first destinations, acquiring an attribute of the moving unit, acquiring a plurality of second destinations obtained from a revision in the first destinations after generating of the first delivery schedule, determining a fixed part regarding a destination that is not allowed to be changed on the first delivery schedule of the moving unit, in accordance with the attribute of the moving unit, and generating a second delivery schedule in accordance with the moving unit and the second destinations, without changing the fixed part.