| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a production control method and a production control system which can reduce the load put on workers when the contents of information on the production control is changed. <P>SOLUTION: A master information file 10 which stores criteria information necessary for determining production control items for every product as master information M and submaster information files 12 which store criteria information for every plant comprising the criteria information and, in addition, the production control items peculiar to each of plants as the submaster information S are preliminarily prepared. A master subnumber Xm for controlling a master information history is set for the master information M, and a master subnumber Xs associated with the master subnumber Xm and a submaster subnumber Y for controlling a submaster information history are set for the submaster information S. When the master information M is revised, the submaster information S to be revised is specified based on the relation between the subnumbers Xm and Xs each of which is set in the master information M and submaster information S, respectively, and only the revised items of the master information X are automatically reflected in the submaster information S thus specified. <P>COPYRIGHT: (C)2003,JPO</p> |
