| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sales data processor which hardly causes an operation mistake in performing sales registration of multiple pieces of the same commodity. <P>SOLUTION: Commodity information reception means receives an input of commodity information on a commodity. Operation reception means receives a selection operation for operation keys. Setting means sets in a storage part whether a specific operation key is to be shared for repeat instruction operation so that the reception means repeatedly performs sales registration of the same commodity. Notification means notifies that the repeat instruction operation is invalid when it is set in the storage part that the key is not shared for the repeat instruction operation and the operation reception means has received a selection operation of the specific operation key. Meanwhile, it performs commodity sales registration on the basis of the repeat instruction operation when it is set in the storage part that the key is shared for the repeat instruction operation and the operation reception means has received the repeat instruction operation from the specific operation key. <P>COPYRIGHT: (C)2013,JPO&INPIT |
