JPS6353689A - Transaction correcting system - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] [Summary] The present invention is a commodity transaction terminal that has a correction key, and registers the details to be set off against the corrected product details in response to the key operation and writes them together on the receipt. The system is equipped with a print data editing section that allows corrections to be made from receipts.

[Industrial application field]

The present invention relates to a transaction correction method in which correction details are written on a receipt in a commodity transaction.

[Conventional technology]

Conventionally, CPO commodity transaction terminals were used in department stores and stores.
s terminal) is widely used. FIG. 4 is an explanatory diagram of the external appearance of an example of a commodity trading device. On the input operation section 3 at the front of the device, on the right side there is a group of transaction keys 6α-1,
An operation panel 6α having a function key group 5a-2 is provided on the left side. An operation display 2α and a management display 2b are arranged above it. The operator inputs and registers the transaction with the customer using the operation panel 3a and the operation display 2a, and prints out the information from the printer section 6. 7 is a speaker for warning communication.

6(α) and (b) are the internal configuration diagram (α) and operation panel (b) shown in common for the present invention and the conventional example,
They are indicated by numbers corresponding to the parts in the external view of FIG.

That is, under the control of a main control unit (CPU) 1, a display unit 2 consisting of the displays 2α and 26 and an operation panel 5a.

An input operation section 6 provided with a speaker 7 is connected, and further online connected to a host device via a line output section 4.

Using these, the operator conducts product transactions with customers, processes and aggregates data using the calculation unit 1-1 in the main control unit 1, and edits registered product details and total value print data. Send the receipt to part 5, edit the receipt data, and print receipt 10 along with the journal in printer part 6.
Print and issue.

The problem here is the case where a product is corrected after registration due to a product transaction. If corrections are to be made due to the customer's request for correction or operator error, please refer to the diagram (
Among the function keys 6α-1 on the operation panel 6α shown in b), a last-minute correction key A and a specified correction key B are provided, and by pressing At or B, the main control unit 1 Modification control data indicating that the modification has been corrected is sent to the data editing section 5, and control is performed so that the immediately preceding product is not printed in A and the specified product is not printed in B.

FIG. 5 is an explanatory diagram of an example of conventional transaction correction.

In other words, in this transaction, "mandarin oranges ¥50" and "
After registering "None ¥70", I corrected it to "Shingo ¥80", and as a result, "None ¥70J" was not printed on receipt 10, and "
After ``Mikan ¥50'', only ``Shingo ¥80'' will be printed. Therefore, it cannot be seen from the receipt that there was a correction.

[Problem that the invention seeks to solve]

There are many reasons for corrections, such as product name and quantity.

If the unit price, etc. is complicated and a recheck is required at a later date, tracking and reinvestigation are impossible using conventional correction methods. Therefore, it is requested that the corrected product name be left on the receipt.

SUMMARY OF THE INVENTION An object of the present invention is to provide a transaction correction method that issues a receipt that shows the product name and treatment that have been corrected after registration.

[Means for solving problems]

In order to achieve the above object, the present invention includes a print data editing unit that registers the details to be offset against the product details corrected in response to last-minute correction or operation of a specified correction key and writes them together on the receipt. It is equipped with

[For production]

With the above configuration, as shown in FIG. 5 corresponding to an example of the transaction correction of the present invention shown in FIG.
``None ¥70'' is written as is, and then ``None - 170'' is written to offset this, indicating that the correction has been completed (by offsetting it with the corrected product name).

〔Example〕

FIGS. 6(α) and 6(b) are explanatory diagrams of the configuration of the embodiment of the present invention shown in common with the conventional example as described above. The difference from the conventional example is the function of the data editing section 5 which has a double border. That is, when the last-minute correction key A or the specified correction key B is pressed after registration, the main control unit 1 sends the modification control data to the data editing unit 5, and the product name at the immediately preceding or specified address is offset with the negative value. The printer section 6 issues a receipt 10 with the (-) price (which was eventually corrected by newly adding the price).

FIG. 2 is a flowchart showing the operation of the embodiment.

In the figure, when the last-minute correction key A is pressed after product registration, it is checked whether the product has been registered before, and if the product has not been registered, an error alarm is generated and the clear key is pressed. If registered, the value to be offset against the total data person (-
+X). In the case of designated correction key B, the value to be canceled (-X) is sent to the data editing section 5 and edited in the same manner. In this case, the calculation unit 1 in the main control unit 1
-1, the incorrectly registered data is subtracted, and the total data A
is output, and arithmetic cancellation is performed.

In the data editing section 5, the correction data and offset data are fed as print data to one line and are summed by pressing the total key, thereby completing the correction process.

〔Effect of the invention〕

As explained above, according to the present invention, in a commodity transaction terminal having a correction key, the details to be offset against the corrected product details in response to the key operation are registered and written together on the receipt. This is what I did.

This allows you to clearly see the name of the product that has been corrected and the corrective action just by looking at the receipt (or journal).
It is also effectively used when tracking and investigation are required.

[Brief explanation of the drawing]

Fig. 1 is an explanatory diagram of an example of transaction correction according to the present invention, Fig. 2 is a flowchart showing the operation of the embodiment, Figs. Figure 4 is an explanatory diagram of the external appearance of an example of a commodity trading device, and Figure 5 is an explanatory diagram of an example of transaction correction in a conventional example. In the figure, 1 is the main control section, 2 is the display section, and 3 is the input operation section. , 3cL is an operation panel, 4 is a line output section, 5 is a data editing section, 6 is a printer section, 10 is a receipt, A is a last-minute correction key, and B is a specified correction key.

Claims (1)

[Claims] A transaction terminal that issues a receipt after a product transaction,
In a transaction correction method that has the function of correcting and registering the immediately previous product or specified product among registered products by key operation, the details to be offset against the details of the corrected product according to the key operation are registered and displayed on the receipt. A transaction correction method characterized by comprising a print data editing section for writing together.