PRODUCTION PLANNING SUPPORT PROGRAM, PRODUCTION PLANNING SUPPORT METHOD, AND PRODUCTION PLANNING SUPPORT APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a production planning support program, a production planning support method, and a production planning support apparatus capable of displaying time occupied by setup replacement for each packet while facilitating visualization.SOLUTION: An extraction unit 42 extracts work objects and a plurality of setup replacement objects contained in a packet on a Gantt chart including packets each containing the work objects and the plurality of setup replacement objects. A calculation unit 43 calculates total time allocated to the extracted set up replacement objects. A display control unit 41 displays the extracted work objects and the setup replacement objects indicated by the calculated total time while arranging the work objects and the setup replacement objects in the packet.