Molding management system

A molding management system for managing production of a product in a production process including an injection molding process of the product performed by an injection molding apparatus, the molding management system comprising:

• an information processing device communicably connected to a terminal device, wherein
• the information processing device
• acquires cycle data from the injection molding apparatus for each cycle of performing injection molding, the cycle data including, for each of N types of actual values controlled by the injection molding apparatus, actual value information indicating a corresponding type of actual value as cycle-related information obtained in response to execution of the cycle by the injection molding apparatus and including first date-and-time information indicating a date and time when the cycle data is acquired from the injection molding apparatus, and
• in response to a first operation that is received, displays, on a display unit, an change tendency information display image for displaying, for each of one or more pieces of actual value information designated among the N pieces of actual value information included in the cycle data, any one of a plurality of types of change tendency information indicating a change tendency of the actual value indicated by a corresponding piece of the actual value information, and the actual value information in association with each other, N being an integer of two or more.