JP5446171B2 - Sales data processor - Google Patents

Description

  The present invention relates to a sales data processing apparatus for registering purchased products.

  Sales data processing devices (so-called cash registers) such as POS (Point of Sales) terminal devices are used for registration and settlement of products purchased by customers. Such a sales data processing device has a registration mode for registering and paying for actual products, and a training mode that is a mode for an operator (operator) such as a store clerk to train the operation procedure of the sales data processing device. It is known that it is provided (see, for example, Patent Document 1).

  This training mode is a mode that is not used for actual product registration / settlement. It can be used for training by operators who are not familiar with the operation of sales data processing equipment, and is used by operators who are used to the operation. Even if it is, it is also used when checking the operation procedure.

  In restaurants, mass retailers, supermarkets, and other stores that use sales data processing devices, for example, from 1st of next month or 1st of January of next year, operation method changes and new services May be introduced. In such a case, it is necessary to change the program for controlling the sales data processing device to a new program and change the operating environment of the sales data processing device to a new operating environment in accordance with the timing of operation change or introduction of a new service. There is. In some cases, a new menu may be added or the price of an existing menu may be changed after a certain period. In such a case, the data used by the sales data processing device is changed to new data at the timing of adding a new menu or changing the price of an existing menu, and the operating environment of the sales data processing device is changed to a new operating environment. Need to change.

  As described above, when the operating environment of the sales data processing device is changed by changing the program for controlling the sales data processing device or changing the data used by the sales data processing device, the operating method of the sales data processing device May also be changed. Therefore, before starting the operation change or the introduction of a new service, the operator needs to get used to the operation of the sales data processing apparatus operating in the new operating environment.

Before starting the operation change or the introduction of new services, the operator trains the sales data processor operating in the new operating environment, so that the operation of the sales data processor operating in the new operating environment The period during which the sales data processing apparatus is actually operating in the operating environment before the change overlaps. Therefore, when the store is open and the sales data processing device is actually operating during the period in which the actual operation and training are performed in parallel, the sales data processing device operates in the registration mode in the operating environment before the change. There is a need to. Further, after the store is closed, when the operator is training the operation of the sales data processing apparatus that operates in the new operating environment, the sales data processing apparatus needs to operate in the new operating environment after the change. is there.
JP 2006-48466 A

  However, in order to change the operating environment of the sales data processing device, it is necessary to change the program for controlling the sales data processing device or to change the data used by the sales data processing device. It occurs and cannot be done easily. Accordingly, there is a problem that it is not possible to easily train the operation of the sales data processing apparatus that operates in a new operating environment different from the current operating environment.

  Specifically, in order to change the operating environment of the sales data processing device to a new operating environment, the operating environment of the sales data processing device before the change is changed to a CD or DVD, a hard disk provided in the sales data processing device, or the like. Back up to storage media. Subsequently, the new program or new data after the change is installed in the sales data processing device, and the operation environment is changed to a new one. Also, after confirming the new operating environment, in order to change the operating environment of the sales data processing device from the new operating environment to the previous operating environment, obtain it on CD or DVD, hard disk equipped with the sales data processing device, etc. It is necessary to return the backed up data to the sales data processing apparatus again. Performing these operations requires a great amount of labor, and also involves risks such as data loss due to incorrect operation.

  In order to avoid this problem, the sales data processing apparatus manufacturer or sales company may prepare a sales data processing apparatus in which the changed program or data is installed and lend it to the user. However, stores often do not have enough space to place the lent sales data processing devices. Moreover, when the number of sales data processing devices to be lent is a small number, all operators cannot perform operation training at the same time. Therefore, it is desirable to change the operating environment of an existing sales data processing device and perform operation training using the sales data processing device after the operating environment is changed.

  The present invention has been made in view of the above points, and provides a sales data processing apparatus capable of easily training operation of a sales data processing apparatus that operates in a new operating environment different from the current operating environment. For the purpose.

The present invention is a sales data processing apparatus that operates in at least two types of modes, a registration mode for registering a product and a training mode for training an operation, and is information that specifies an operation in the training mode. As the operating environment information , any one of a plurality of types of programs that operate the training mode, a storage unit that stores a plurality of types of data used when operating in the training mode, and a plurality of the operating environment information An input receiving unit that receives an input for selecting one of the programs and any one of the data, and the memory unit stores the input based on the input received by the input receiving unit when operating in the training mode. reading out said and said program data, using the read the data, is controlled to operate in the operation specified by said program control And parts, a sales data processing apparatus characterized by comprising a.

  Thereby, the operating environment of the sales data processing apparatus can be changed more easily, and the training mode can be executed in a plurality of operating environments.

  This makes it possible to train the operation of the sales data processing device based on the program that is planned to be installed in advance, as well as to add new menus that are planned ahead and the price of existing menus. It is possible to easily perform operation training when data contents are changed, such as change of data.

In the sales data processing apparatus of the present invention, the storage unit further stores registration environment information that is information for designating an operation in the registration mode, and the input reception unit stores the operation stored in the storage unit. Further accepting an input designating any one of the environmental information and any one of the data, and an input of a change instruction using the designated program and the data as the registered environment information When the input unit receives an input of a change instruction, the control unit stores the program and the data specified by the change instruction in the storage unit as the registration environment information.

  In this way, in the training mode, the operation of the sales data processing device based on the program that is scheduled to be introduced in advance and the data that is scheduled to be changed in advance is confirmed in the training mode. These programs and data can be used.

  The present invention also includes a determination unit that determines whether or not the storage unit stores the operating environment information, and the determination unit determines that the storage unit does not store the operating environment information When operating in the training mode, the control unit reads the registration environment information stored in the storage unit, and controls to operate so as to operate in the operation specified by the registration environment information It is a processing device.

  As a result, when only one environment is stored in the sales data processing apparatus, when the training mode is executed, the training mode is automatically activated in the operating environment of the registration mode. There is no need to do it.

  According to the present invention, it is possible to easily train the operation of a sales data processing apparatus that operates in a new operating environment different from the current operating environment.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is an external configuration diagram showing an external appearance of a sales data processing apparatus 1 in the present embodiment. FIG. 1A is a front view of the sales data processing apparatus 1. FIG. 1B is a side view of the sales data processing apparatus 1.

  The sales data processing apparatus 1 includes a receipt issuing port 109, a scanner unit 110, a liquid crystal touch panel 112, a key operation unit 114, a customer display unit 116, a card reader unit 118, and a CD-ROM reading unit 122. Prepare.

  The receipt issuing port 109 discharges a receipt printed by a built-in receipt printing unit (journal printer). The scanner unit 110 reads a barcode attached to a product. The liquid crystal touch panel 112 is provided with a touch key which is a transparent contact switch on the front surface portion, and receives an input from an operator. In addition, the liquid crystal touch panel 112 displays information such as the name of the product for which product registration has been performed and the total price. The key operation unit 114 includes a mechanical key and accepts an input from the operator. The customer display unit 116 displays information such as the product for which the product has been registered and the total price to the customer. The card reader unit 118 reads information such as a credit card. The CD-ROM reading unit 122 accepts insertion of a CD-ROM and reads data stored in the inserted CD-ROM.

  FIG. 2 is a block diagram showing an internal configuration of the sales data processing apparatus 1 in the present embodiment. The sales data processing device 1 includes a CPU (Central Processing Unit) 100, a hard disk unit 102, a RAM (Random Access Memory) 104, a receipt printing unit 108, a scanner unit 110, A liquid crystal touch panel 112, a key operation unit 114, a customer display unit 116, a card reader unit 118, and a CD-ROM reading unit 122 are provided. Further, the CPU 100 is connected to other components via a system bus 120 and can input and output data with each other.

The CPU 100 performs control of each unit included in the sales data processing device 1 and arithmetic processing. The hard disk unit 102 stores a program for operating the CPU 100, data used by the sales data processing apparatus 1, and the like. The RAM 104 is a storage device using a semiconductor element, and is used as a work area for the CPU 100 to perform control and calculation. The receipt printing unit 108 is a journal printer and prints a receipt.

  FIG. 3 is a diagram showing a hierarchical structure of a program for operating the sales data processing apparatus 1 stored in the hard disk unit 102 and data used when the sales data processing apparatus 1 operates, stored in the hard disk unit 102 according to the present embodiment. . In this embodiment, the extension of the program is “exe” and the extension of the data is “csv”.

  In the illustrated example, two folders, a “registry mode” folder and a “training mode” folder, are defined immediately below “C:” (C drive). The programs and data stored in the hierarchy below the “registry mode” folder are programs and data used in the “registration mode”, which is a mode for actually performing the product registration process. In the lower layer folder of the “registry mode” folder, a “program” folder and a “data” folder are defined.

  The program used in the “registration mode” is stored in the hierarchy below the “program” folder. In the “program” folder, “pg0101.exe” is stored. The program “pg0101.exe” is a program for operating the sales data processing apparatus 1 so as to register products.

  Further, data used in the “registration mode” is stored in a hierarchy below the “data” folder. In this “data” folder, “dt0101.csv” is stored. The data “dt0101.csv” is data used by the sales data processing apparatus 1 when registering a product.

  The programs and data stored in the hierarchy below the “training mode” folder are programs and data used in the “training mode” which is a mode for training the operation procedure of the sales data processing apparatus 1. In the lower layer folder of the “training mode” folder, a “program” folder and a “data” folder are defined.

  The program used in the “training mode” is stored in the hierarchy below the “program” folder. In the lower layer folder of the “program” folder, a “September operation scheduled program” folder is defined. In the “September operation scheduled program” folder, “pg0201.exe” is stored. The program “pg0201.exe” is a program for operating the sales data processing apparatus 1 so as to perform product registration corresponding to a new service introduced from September 1st. The “September scheduled operation program” as the folder name is a version name of “pg0201.exe”.

  Further, data used in the “training mode” is stored in the hierarchy below the “data” folder. In the lower layer folder of the “data” folder, a “next month price change scheduled data” folder is defined. “Dt0102.csv” is stored in the “next month price change scheduled data” folder. Data “dt0102.csv” is data used by the sales data processing apparatus 1 when registering a product using the price of next month. The folder name “next month price change scheduled data” is the version name of “dt0102.csv”. Other folders defined in the lower folder of the “data” folder and other data stored in this folder are as shown in the figure.

  The sales data processing apparatus 1 selects one program and one data among a plurality of programs and a plurality of data stored in the hard disk unit 102, and operates based on the selected program and data. It can operate in the operating environment according to the selected program and data.

  For example, when the sales data processing apparatus 1 selects the program “pg0101.exe” and the data “dt0101.csv”, the sales data processing apparatus 1 is based on the program “pg0101.exe” and the data “dt0101.csv”. Operate. Further, when the sales data processing apparatus 1 selects the program “pg0201.exe” and the data “dt0201.csv”, the sales data processing apparatus 1 is based on the program “pg0201.exe” and the data “dt0201.csv”. Operate.

  FIG. 4 is a diagram showing a hierarchical structure of a program for operating the sales data processing device 1 stored in the CD-ROM according to the present embodiment and data used when the sales data processing device 1 operates. .

  In the illustrated example, a “training mode” folder is defined immediately below “D:” (D drive). In the lower layer folder of the “training mode” folder, a “program” folder and a “data” folder are defined.

  The program used in the “training mode” is stored in the hierarchy below the “program” folder. In the lower layer folder of the “program” folder, a “September operation scheduled program” folder is defined. In the “September operation scheduled program” folder, “pg0201.exe” is stored. The “September operation scheduled program” which is a folder name is a version name of “pg0201.exe”.

  Further, data used in the “training mode” is stored in the hierarchy below the “data” folder. In the lower layer folder of the “data” folder, a “September operation scheduled program data” folder is defined. In this “September operation scheduled program data” folder, “dt0201.csv” is stored. The folder name “September operation scheduled program data” is the version name of “dt0201.csv”.

  Note that the names of the “training mode” folder and the “program” folder and “data” folder that are lower folders of this folder are fixed in this embodiment. On the other hand, the names of the lower layer folders of the “program” folder and the “data” folder indicate the version names of programs and data stored in the folder, and can be freely set.

  As described with reference to FIG. 4, the CD-ROM stores a program for operating the sales data processing apparatus 1 and data used when the sales data processing apparatus 1 operates. In the present embodiment, the program and data stored in the CD-ROM can be copied to the hard disk unit 102 of the sales data processing apparatus 1.

  FIG. 5 is a flowchart showing a procedure for copying the program and data stored in the CD-ROM to the hard disk unit 102 of the sales data processing apparatus 1 in this embodiment.

  (Step S101) The operator stores a CD-ROM storing a program for operating the sales data processing device 1 and data used when the sales data processing device 1 operates in the CD-ROM reading unit 122. insert. The CD-ROM reading unit 122 recognizes that a CD-ROM storing a program for operating the sales data processing device 1 and data used when the sales data processing device 1 operates is inserted. Thereafter, the process proceeds to step S102.

  (Step S <b> 102) The CPU 100 displays the “execute training mode installation” key on the liquid crystal touch panel 112. When the operator copies the program for operating the sales data processing device 1 stored in the CD-ROM and the data used when the sales data processing device 1 operates to the hard disk unit 102, the “for training mode” Press the “Install” key. When the operator presses the “execution for training mode installation” key, the touch panel 112 detects that the “execution execution for training mode” key to be displayed is pressed. Thereafter, the process proceeds to step S103.

  (Step S103) The CD-ROM reading unit 122 reads a program for operating the sales data processing apparatus 1 and data used when the sales data processing apparatus 1 operates from the inserted CD-ROM. The CPU 100 stores the program and data read by the CD-ROM reading unit 122 in the hard disk unit 102. Thereafter, the process ends.

  In the present embodiment, the CD-ROM and the hard disk unit 102 have the same folders “training mode” and “data”. The CPU 100 stores the program stored in the “program” folder of the CD-ROM in the lower layer folder “program” of the “training mode” folder of the hard disk unit 102 and is stored in the “data” folder of the CD-ROM. Data is stored in a lower folder “data” of the “training mode” folder of the hard disk unit 102.

  Through the above-described procedure, the hard disk unit 102 can newly store a program for operating the sales data processing apparatus 1 and data used when the sales data processing apparatus 1 operates.

  Next, a procedure for changing the operating environment when the sales data processing apparatus 1 operates in the training mode in the present embodiment will be described. FIG. 6 is a flowchart showing a procedure for changing the operating environment when the sales data processing apparatus 1 operates in the training mode in the present embodiment.

  (Step S201) The sales data processing apparatus 1 normally operates in the registration mode. The operator presses the “training mode” key displayed on the liquid crystal touch panel 112 when switching from the registration mode to the training mode, which is an operation environment for performing the training of the operation. When the “training mode” key is pressed by the operator, the liquid crystal touch panel 112 detects that the “training mode” key to be displayed is pressed. Thereafter, the process proceeds to step S202.

  (Step S <b> 202) The CPU 100 reads information stored in the hard disk unit 102, and determines whether information is included in a “training mode” folder of the hard disk unit 102. If the CPU 100 determines that the information is included in the “training mode” folder, the process proceeds to step S204, otherwise the process proceeds to step S203.

  (Step S203) The CPU 100 activates the training mode using the program and data for the registration mode. Thereafter, the process ends.

  (Step S <b> 204) The CPU 100 reads the lower layer folder name of the lower layer folder “program” of the “training mode” folder stored in the hard disk unit 102. This folder name is a name (version name) of a program for operating the sales data processing apparatus 1. Further, the CPU 100 reads the lower layer folder name of the lower layer folder “data” of the “training mode” folder stored in the hard disk unit 102. This folder name is a name (version name) of data used when the sales data processing apparatus 1 operates.

  Subsequently, the CPU 100 displays a “running program” key and a key for displaying the name of the program read from the hard disk unit 102 on the liquid crystal touch panel 112 as keys for receiving an input for selecting “program to be used”. At the same time, the CPU 100 displays an “active data” key and a key for displaying the name of data read from the hard disk unit 102 on the liquid crystal touch panel 112 as keys for receiving an input for selecting “data to be used”. Thereafter, the process proceeds to step S205.

  FIG. 7 is a diagram showing a screen displayed on the liquid crystal touch panel 112 in step S204 of the present embodiment. In the example shown in the drawing, a “running program” key and a “September running scheduled program” key are displayed as keys for receiving an input for selecting “a program to be used”. In addition, as keys for receiving input for selecting “data to be used”, “in-service data” key, “next month price change planned data” key, “summer menu data” key, and “winter menu data” Key and “September operation scheduled program data” key are displayed. In addition, an “execute” key and a “return” key are displayed at the lower right of the screen. In addition, if there are “use program” and “use data” that cannot be operated in combination, after “use program” is selected, it must operate in combination with the selected “use program”. The key for accepting an input for selecting “data to be used” that cannot be used is controlled to disappear from the screen.

Returning to the description of FIG.
(Step S205) The operator displays one of the keys displayed on the liquid crystal touch panel 112 for accepting an input for selecting “program to be used” and one of the keys for accepting an input for selecting “data to be used”. To specify a program and data for determining the operating environment of the sales data processing apparatus 1. The liquid crystal touch panel 112 detects a pressed key and inputs a program name and a data name corresponding to the key to the CPU 100. Thereafter, the process proceeds to step S206.

  (Step S <b> 206) The operator presses an “execute” key displayed on the liquid crystal touch panel 112. The liquid crystal touch panel 112 detects that the “execute” key has been pressed, and inputs information indicating that the “execute” key has been pressed to the CPU 100. Thereafter, the process proceeds to step S207.

  (Step S207) The CPU 100 reads out the program corresponding to the program name and the data corresponding to the data name from the hard disk unit 102 based on the program name and the data name input from the liquid crystal touch panel 112 in step S205. Subsequently, the CPU 100 expands the read program and data in the RAM 104, and activates the training mode in the changed operating environment based on the program and data. Thereafter, the process ends.

  As described above, the hard disk unit 102 stores a plurality of types of programs for operating the sales data processing device 1 and data used when the sales data processing device 1 operates. And the touch panel part 112 receives the input which designates a program and data from an operator. Subsequently, the CPU 100 reads the program and data from the hard disk unit 102 based on the input received by the touch panel unit 112. Subsequently, the CPU 100 operates based on the program and data read from the hard disk unit 102. As a result, the operating environment of the sales data processing apparatus 1 can be changed more easily.

  Next, in the present embodiment, a procedure for changing a program for operating the sales data processing apparatus 1 used in the training mode or data used when the sales data processing apparatus 1 operates to a program or data used in the registration mode will be described. To do. The operating environment in the registration mode can be changed by changing the program or data used in the registration mode. In the present embodiment, programs and data used in the training mode are stored in a hierarchy below the “training mode” folder of the hard disk unit 102. The program and data used in the registration mode are stored in a hierarchy below the “registry mode” folder.

  FIG. 8 is a flowchart showing a procedure for changing a program or data used in the training mode to a program or data used in the registration mode in the present embodiment.

  (Step S301) When the operator wants to change the program and data used in the training mode to the program and data used in the registration mode, the operator presses the “execute copy to registration mode” key displayed on the liquid crystal touch panel 112. When the “execute copy to registration mode” key is pressed by the operator, the liquid crystal touch panel 112 detects that the “execute copy to registration mode” key is pressed. Thereafter, the process proceeds to step S302.

  (Step S <b> 302) The CPU 100 reads information stored in the hard disk unit 102, and determines whether information is included in the “training mode” folder of the hard disk unit 102. If the CPU 100 determines that the information is included in the “training mode” folder, the process proceeds to step S304, otherwise the process proceeds to step S303.

  (Step S303) Since the hard disk unit 102 does not store the program and data used in the training mode, the CPU 100 causes the liquid crystal touch panel 112 to display an error message. Thereafter, the process ends.

  (Step S <b> 304) The CPU 100 reads the lower layer folder name of the lower layer folder “program” of the “training mode” folder stored in the hard disk unit 102. This folder name is a name (version name) of a program for operating the sales data processing apparatus 1. Further, the CPU 100 reads the lower layer folder name of the lower layer folder “data” of the “training mode” folder stored in the hard disk unit 102. This folder name is a name (version name) of data used when the sales data processing apparatus 1 operates.

  Subsequently, the CPU 100 displays a key for displaying the name of the program read from the hard disk unit 102 on the liquid crystal touch panel 112 as a key for receiving an input for selecting “a program to be copied”. At the same time, the CPU 100 displays a key for displaying the name of the data read from the hard disk unit 102 on the liquid crystal touch panel 112 as a key for receiving an input for selecting “data to be copied”. Thereafter, the process proceeds to step S305.

  FIG. 9 is a diagram showing a screen displayed on the liquid crystal touch panel 112 in step S304 of the present embodiment. In the illustrated example, a “September operation scheduled program” key is displayed as a key for receiving an input for selecting “a program to be copied”. In addition, as keys for accepting input for selecting “data to be copied”, “next month price change planned data” key, “summer menu data” key, “winter menu data” key, and “scheduled operation in September” "Program data" key is displayed. In addition, an “execute” key and a “return” key are displayed at the lower right of the screen.

Returning to the description of FIG.
(Step S305) The operator presses one of the key indicating the program name or the data name displayed on the liquid crystal touch panel 112 and designates the program or data used in the registration mode. The liquid crystal touch panel 112 detects a pressed key and inputs a program name or data name corresponding to the key to the CPU 100. Thereafter, the process proceeds to step S306.

  (Step S <b> 306) The operator presses an “execute” key displayed on the liquid crystal touch panel 112. The liquid crystal touch panel 112 detects that the “execute” key has been pressed, and inputs information indicating that the “execute” key has been pressed to the CPU 100. Thereafter, the process proceeds to step S307.

  (Step S307) The CPU 100 reads out a program corresponding to the program name or data corresponding to the data name from the hard disk unit 102 based on the program name or data name input from the liquid crystal touch panel 112 in step S205. Subsequently, the CPU 100 stores the read program or data in a hierarchy below the “registry mode” folder of the hard disk unit 102. Subsequently, the CPU 100 deletes the existing program or data stored in the folder in which the program or data is stored from the hard disk unit 102. Thereafter, the process proceeds to step S308.

  (Step S <b> 308) The CPU 100 deletes the program or data read from the hard disk unit 102 in Step S <b> 307 from the hard disk unit 102. Thereafter, the process ends.

  As described above, the program or data used in the training mode can be easily changed to the program or data used in the registration mode. Thereby, the operating environment in the registration mode can be easily changed from the operating environment before the change to the operating environment after the change.

  As described above, the embodiments of the present invention have been described in detail with reference to the drawings. However, the specific configuration is not limited to the above, and various design changes and the like can be made without departing from the scope of the present invention. Is possible.

  For example, in this embodiment, a new program and data are stored in the hard disk unit 102 using a CD-ROM, but a recording medium such as a memory card, a USB memory, or a DVD is used instead of the CD-ROM. It may be used. Further, instead of using a recording medium, a new program and data may be stored in the hard disk unit 102 using the Internet or a LAN.

  Further, the hierarchical structure of the hard disk unit 102 shown in FIG. 3 and the hierarchical structure of the CD-ROM shown in FIG. 4 are examples, and other hierarchical structures may be used.

  In addition, when the program or data used in the training mode is to be changed to the program or data used in the registration mode, the example of pressing the “execute copy to registration mode” key displayed on the liquid crystal touch panel 112 has been described. It is also possible to prepare a schedule program with a predetermined time and execute the program to automatically start copying.

It is the external appearance block diagram which showed the external appearance of the sales data processing apparatus in one Embodiment of this invention. It is a block diagram which shows the internal structure of the sales data processing apparatus in this embodiment. It is the figure which showed the hierarchical structure of the program and data which a hard-disk part in this embodiment memorize | stores. It is the figure which showed the hierarchical structure of the program and data which CD-ROM in this embodiment memorize | stores. In this embodiment, it is the flowchart which showed the procedure which copies the program and data which CD-ROM memorize | stores in a hard disk part. In this embodiment, it is the flowchart which showed the procedure which changes the operating environment at the time of a sales data processor operating in training mode. In this embodiment, it is the figure which showed the screen which selects the operation environment of training mode. In this embodiment, it is the flowchart which showed the procedure which changes the program or data used in training mode into the program or data used in registration mode. In this embodiment, it is the figure which showed the screen which selects the object which copies the operation environment of training mode to registration mode.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Sales data processing apparatus, 100 ... CPU, 102 ... Hard disk part, 104 ... RAM, 108 ... Receipt printing part, 109 ... Receipt issue port 109, 110 ... Scanner , 112 ... Liquid crystal touch panel, 114 ... Key operation unit, 116 ... Display unit for customer, 118 ... Card reader unit, 120 ... System bus, 122 ... CD-ROM reader unit

Claims (3)

A sales data processing device that operates in at least two modes: a registration mode for registering a product and a training mode for training an operation,
A storage unit that stores a plurality of types of programs that operate the training mode and a plurality of types of data that are used when operating in the training mode, as operating environment information that is information specifying the operation in the training mode. ,
An input receiving unit for receiving an input for selecting any one of the plurality of operating environment information and any one of the data ;
When operating in the training mode, based on the input received by the input receiving unit, the program and the data stored in the storage unit are read, and the operation specified by the program using the read data A control unit that controls to operate in
A sales data processing apparatus comprising: The storage unit further stores registration environment information that is information for designating an operation in the registration mode,
The input receiving unit receives an input designating any one of the operating environment information stored in the storage unit and any one of the data, and the designated program and the data . Further accepting an input of a change instruction as the registered environment information,
The said control part makes the said memory | storage part memorize | store the said program and the data designated by the said change instruction as said registration environment information, when the said input part receives the input of a change instruction | indication. sales data processing apparatus according to 1. A determination unit for determining whether the storage unit stores the operating environment information;
When the determination unit determines that the storage unit does not store the operation environment information, when the operation unit operates in the training mode, the control unit reads the registration environment information stored in the storage unit and performs the registration. The sales data processing device according to claim 2 , wherein the sales data processing device is controlled so as to operate according to an operation specified by environmental information.

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