| 摘要 |
PURPOSE:To afterward discriminate what correction is subjected to plans such as scheduling of a device by providing a log storage means where correction contents used for making the plan are stored. CONSTITUTION:When plan making is corrected, a plan making logic information correcting part 14 corrects contents of a plan making information file 17 and those of a plan making logic file 16 in a plan making device 9 and stores a changed log of correction contents in a correction contents file 18. A plan making part 23 makes a plan and stores it in a plan file 24. When correction of plan making information and the plan making logic is terminated, a log getting part 19 is started automatically, and the changed log stored in the correction contents file 18 is compared with contents of a getting item file 12 where items to be gotten are designated, and the changed log of the pertinent item is stored in a log file 29 as a log. |
