| 摘要 |
PROBLEM TO BE SOLVED: To provide a program updating method for automatically performing updating work by designating the date and time of execution while waiting the program to be updated in a standby area. SOLUTION: Concerning the program updating method for POS system with which the relevant program is selected out of a program area and executed, a storage part is provided with a program area 1-5-2 with designated date in which the date of execution and a number or a title are designated and the program to be updated is temporarily waited, and this method is provided with a means for updating the relevant program by automatically moving the relevant program to be updated from the program area 1-5-2 with designated date to the program having the designated number or title in a program area 1-5-1 on the designated day while previously storing the program to be updated, the date of execution and the number or title in the program area 1-5-2 with designated date. |
