Apparatus for automatically applying and preparing software, and recording medium for preparing software

[0002] This is a continuation under 37 CFR 1.53(b) and 35 USC 120 of a prior co-pending U.S. patent application naming the same inventors entitled “APPARATUS FOR AUTOMATICALLY APPLYING AND PREPARING SOFTWARE, AND RECORDING MEDIUM FOR PREPARING SOFTWARE”, filed Jul. 22, 1998, Ser. No. 09/120,987.

[0003] The present invention relates to an apparatus and software recording medium which can detect the meaning of input data when a businessman simply enters data without being aware of the conventionally practiced description of a program language (e.g., COBOL and FORTRAN) in accordance with a flow chart in preparing software and, more particularly, to an apparatus for automatically applying and preparing software and a recording medium for preparing software, capable of automatically selecting and applying software for processing the input data in accordance with the meaning of the input data upon detecting the meaning of the input data.

[0004] To conventionally create software, a routine for applying this software is designed in a flow chart, the program language is described in accordance with the flow chart, and the program language is then encoded into the machine language.

[0005] According to this method, however, the program language must be checked as a whole and corrected when the programmer wants to change setting conditions and dates in software data processing. Therefore, it takes time to change the design of the program, or jobs by specialists are required.

[0006] Even a simple change in processing contents and conditions of the conventional program becomes expensive, takes time, and requires the jobs of specialists.

[0007] It is, therefore, an object of the present invention to provide an apparatus for automatically applying and preparing software and a recording medium for preparing software, capable of automatically applying and preparing data processing software by detecting the meaning and contents of a data input when the user simply inputs the data without being aware of the description of a program language (e.g., COBOL or FORTRAN).

[0008] In order to achieve the above object according to the present invention, there is provided an apparatus for applying and preparing software, comprising a file storing various kinds of business worksheets each including at least one business logic term representing a minimum unit in a business operation, rule setting means for displaying a given one of the business worksheets which corresponds to user selection information on a display to indicate a data input position of the given business worksheet together with a corresponding business logic term, a business data file for, when data is input to the data input position, storing the input data as business rule setting data, using means for inputting application data corresponding to the business logic term stored in the business data file, and business logic applying means for, when the application data is input, determining software to be used in correspondence with the business logic term corresponding to the application data, performing arithmetic processing by the determined software using the application data and the business rule setting data corresponding to the application data, and obtaining an arithmetic processing result.

[0009] According to the above means, in designing a program, rule setting data is input to a data input position accompanying to a business logic term on a business worksheet. The rule setting data is made to correspond to software for processing this rule setting data as reference data, on the basis of the meaning of the business logic term. This operation is a rule setting data input job for pursuing business operation rather than program design operation.

[0010] When application data corresponding to the above rule setting data is input in use of the apparatus, the application program is automatically selected and executed, thereby obtaining the processing result represented by the business term.

[0011] According to the present invention, there is provided a recording medium for applying and preparing software, comprising a worksheet file section storing various kinds of business worksheets each including at least one business logic term representing the minimum unit in a business operation, rule setting software for displaying a given one of the business worksheets which corresponds to user selection information on a display to indicate a data input position of the given business worksheet together with a corresponding business logic term, a business data file section for, when data is input to the data input position, storing the input data as business rule setting data, first use software for inputting application data corresponding to the rule setting data stored in the business data file section, and second use software for, when the application data is input, determining software to be used in correspondence with the business logic term corresponding to the application data, performing arithmetic processing by the determined software using the application data and the business rule setting data corresponding to the application data, and obtaining an arithmetic processing result.

[0012] In designing a program, the above recording medium is operated on the computer to allow the user to input rule setting data in a data input position accompanying to the business logic term on the business worksheet. The rule setting data is made to correspond to software for processing this rule setting data as reference data.

[0013] When application data corresponding to the above rule setting data is input in use of the computer, the application program is automatically selected and executed, thereby obtaining the processing result represented by the business term.

[0014] Additional objects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objects and advantages of the invention may be realized and obtained by means of the instrumentalities and combinations particularly pointed out hereinafter.

[0015] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate presently preferred embodiments of the invention, and together with the general description given above and the detailed description of the preferred embodiments give below, serve to explain the principles of the invention.

[0016] FIG. 1 is a block diagram showing the basic concept of the present invention;

[0017] FIG. 2 is a block diagram showing the overall arrangement of an embodiment of the present invention;

[0018] FIGS. 3A and 3B are views showing windows in use of an apparatus of the present invention;

[0019] FIG. 4 is a view showing the table of a business logic applying section;

[0020] FIG. 5 is a block diagram showing the detailed arrangement of the apparatus of the present invention;

[0021] FIGS. 6A to 6Z are tables of business logic applying section or data file;

[0022] FIGS. 7A-1, 7A-2, 7B-1, 7B-2 and 7B-3 are tables of the business logic applying section or data file;

[0023] FIGS. 8A-1, 8A-2, 8B-1, 8B-2 and 8B-3 are tables of the business logic applying section or data file;

[0024] FIGS. 9A and 9B are tables of the business logic applying section or data file;

[0025] FIG. 10 is a flow chart of an operation routine when the apparatus of the present invention is used;

[0026] FIG. 11 is a flow chart of another operation routine when the apparatus of the present invention is used;

[0027] FIG. 12 is a flowchart of still another operation routine when the apparatus of the present invention is used;

[0028] FIGS. 13A to 13C are block diagrams showing apparatuses according to other embodiments of the present invention;

[0029] FIG. 14 is a block diagram of another business data file of the apparatus of the present invention;

[0030] FIGS. 15A and 15B are views showing other display examples of the apparatus of the present invention;

[0031] FIGS. 16A and 16B are views showing window examples in use of the apparatus of the present invention;

[0032] FIGS. 17A and 17B are views showing other window examples in use of the apparatus of the present invention;

[0033] FIGS. 18A and 18B are views showing still other window examples in use of the apparatus of the present invention;

[0034] FIGS. 19A and 19B are views showing still other window examples in use of the apparatus of the present invention; and

[0035] FIGS. 20A and 20B are views showing the still other window examples in use of the apparatus of the present invention.

[0036] The preferred embodiments of the present invention will be described in detail with reference to the several views of the accompanying drawing.

[0037] FIG. 1 shows an embodiment of the present invention. Reference numeral 100 denotes a computer main body constituted by hardware and an operation system (OS). Reference numeral 500 denotes a display; and 1000, a new working apparatus of the present invention, which is constituted by a recording medium and its drive unit (to be described later), or an IC logic block.

[0038] FIG. 2 shows the details of the embodiment of the present invention. The computer main body is constituted by hardware and the operation system (OS). A business logic applying section 200 is mounted in the computer main body 100. The business logic applying section 200 is constituted by a business operation system (business OS) 201 and a business rule matching/check section 202.

[0039] The business operation system (business OS) is predetermined software such as presence check software, upper limit check software, lower limit check software, and total amount processing software. These software programs are used as common software programs for various processing operations.

[0040] The business rule matching/check section 202 serves as a determination section for determining which software is used when business operation system software is used on the basis of the business logic terms of a business worksheet in data processing (to be described later).

[0041] The business worksheets, business logic terms, and rule setting data are stored in a business data file 400. The business data file 400 stores, as data, various types of worksheets such as a rule setting register, a slip, and a plan for rule setting required in business operations, and a slip, a book and slip, an order slip, a settling slip used in distribution business. Each worksheet includes at least one business logic term representing the minimum unit in a business operation.

[0042] A data input position is present in correspondence with the business logic term. In designing a program, when data is input to the data input position of a plan or a rule setting worksheet, this input data serves as rule setting data. Upon inputting the rule setting data, when data is input to a data input position of a worksheet such as a rule confirmation or estimate in use of a computer in a business operation, this data serves as application data.

[0043] The display 500 displays a worksheet when a program is to be created or used upon creation of the program. The display 500 is used to confirm the user data input or the program processing result. In preparing and using a program, an overall management section 600 operates in response to an input operation from the operation unit and accesses peripheral block data or starts the peripheral block. At the same time, the overall management section 600 controls data input/output timings.

[0044] In response to the operation input through the overall management section 600, a display controller 300 determines a specific one of the worksheets to be displayed. The display controller 300 reads out data from the business data file 400. Data accompanying to the readout worksheet is also read out. The readout data and worksheet are transmitted through the overall management section 600 and displayed on the display 500.

[0045] For example, the worksheet describes business logic terms, as shown in FIG. 3. Data can be filled in blank portions (data input positions) corresponding to these business terms. This example is a worksheet with which a credit amount is set for a client. The title “Description of Credit Amount for Client” is set in this worksheet. To read out this worksheet, an operation called the start of program preparation (or business rule setting) is performed from an operation unit 501. For example, if the menu requests a desired title, the title menu corresponding to the request appears. The user refers to the title menu and clicks the title “Description of Credit Amount for Client”. Therefore, the worksheet is displayed on the display.

[0046] The overall management section 600 activates the system and responds to an input from the operation unit 501.

[0047] Since the data processing contents corresponding to the item “Description of Credit Amount for Client” are predetermined, the business logic applying section 200 has data representing the correlation between software for performing this data processing and the worksheet.

[0048] In the display state shown in FIG. 3A, the client number and the company name are input. This worksheet also has columns of the date of start of application, the date of end of application, the credit amount, and the stop of application. Necessary data are filled in these columns, respectively. In this example, the date of start of application is Jun. 6, 1997, and the credit amount is 200,000,000. No data are filled in the columns of the date of end of application and the stop of application. When no data are filled, data processing for these business logic items are not automatically performed.

[0049] A worksheet for creating a sales merchandise list of a client is also stored in the business logic applying section 200. Various types of data of the client (these data are called business rule setting data hereinafter) can be created.

[0050] When necessary rule setting data are filled in the necessary worksheet, the end of window display is clicked. Each worksheet is stored in the business data file 400. Since the necessary data processing in a business operation is predetermined depending on the types (contents) of the rule setting data, a program to be applied to each data can be determined upon the data input.

[0051] In actual use of the computer, when application data is input to check a client for, e.g., the above-mentioned credit amount, it must be determined whether the application data is appropriate. The upper limit check processing is performed by comparing the application data with the previously input credit amount (business setting and by determining whether the amount represented by the application data exceeds the value of the business rule setting data.

[0052] More specifically, according to the present invention, business application software is perfectly separated into business logic and program logic (computer logic) in accordance with a predetermined reference, and the arrangement of the apparatus is considered base on this separation. Elements of the predetermined reference are slips and references. And computer windows, computer books, slips for business worksheets (business documents) and items expressed in the worksheets are made.

[0053] Further then business data are classified into a business transaction know-how data group (meaningful minimum unit elements for determining the contents of a business contract and the like), a basic business operation data group (meaningful minimum unit elements such as company rules for, pursuing the contract), and an account data group (meaningful minimum units such as accounting processing rules based on the Commercial Code, the tax law, the commercial transaction law). These data groups are made to corresponding to application software programs for processing these data groups. More specifically, the data groups are made to correspond to application software programs such as an upper limit check program, a lower limit check program, a presence check program, and an total amount processing program.

[0054] The data are separated and arranged as described above. Only the mechanism for processing the above items is left as the program logic to constitute the application software. This is the business OS. These business items are simple data if their contents are known. These are business data.

[0055] The software (business OS) stored in the business logic applying means is a software group for performing upper limit check processing, the lower limit check processing, the presence check processing, and the total amount processing using the application data (i.e., data input when the apparatus of the present invention is used in actual business transaction and the corresponding business rule setting data (data stored as a database in advance).

[0056] Referring back to FIG. 3, a database using a worksheet is prepared. The above example is the case in which the credit amount is set for a given client. In addition, a client company list database, database of sales merchandise for clients, data of unit prices and quantity information of the sales merchandise can also be prepared.

[0057] FIG. 3B shows an application window when a client, ABCDE Co. made an order. In this case, an application worksheet is read out as the worksheet. As shown in FIGS. 3A and 3B, accessed information is input to each necessary position. More specifically, the client code, the client name, the merchandise code, the unit price, the quantity, and the amount of order received are input. When these data are input, the start is instructed. The apparatus is switched to the application mode by the operation unit 501, and the user requests the menu of the above application window for its worksheet. The display controller 300 displays the title of the application worksheet. When a desired title, i.e., “order reception” is present, the user clicks the title.

[0058] The application window shown in FIG. 3B is obtained on the display 500. The user then inputs data. When the start of inquiry is operated by the user, it is determined whether the amount of order received exceeds the credit amount (upper limit check processing). At this time, the software is executed as follows. The business logic applying unit 200 detects the item defined as the amount of order received, automatically selects the upper limit check processing software, and then executes this software. The resultant data is displayed as “within the credit amount” or “over the credit amount” is displayed on the display 500 through the display controller 300 and the overall management section 600.

[0059] FIG. 4 shows a correlation table among the worksheets, the business logic terms described in the worksheets, the worksheet group data in which the business logic terms are present, and application software. The business data file 400 or the business logic applying section 200 has this correlation table to detect the worksheet currently accessed on the display 500, detects the corresponding business logic term when data is input, and determines the application software. Data obtained upon applying the software is fed back as a window on the display again. The table in FIG. 4 can be described in either the business logic applying section 200 or the business data file 400.

[0060] The above embodiment has described the basic principle of the present invention. The present invention is not limited to the above embodiment. The business logic terms are merely examples. All the items such as various types of slips, books and slips, and settling slips correspond to the business logic terms of the present invention. These terms are used as the references that the business logic applying section selects appropriate software.

[0061] FIG. 5. is a block diagram showing the detailed arrangement of the present invention.

[0062] The same reference numerals as in FIG. 2 denote the same parts in FIG. 5. The data in the business data file 400 in FIG. 2 are classified using the worksheet and the data applied to the items described in this worksheet.

[0063] In addition, the data in FIG. 5 are classified in accordance with the natures. The data natures are classified into frequently updated simple data and semipermanent data. In FIG. 5, the simple data are collected in a business data recording section, while the semipermanent data are collected in a control data recording section.

[0064] The data in the business data recording section are further classified, depending on the types, into a business transaction recording section, a business operation recording section, and a rule (e.g., various regulations) recording section.

[0065] When these data are updated, the results are left as a record (history).

[0066] The transaction time, the company, and the contents of a transaction are left as a business transaction record. The operation proceeding data, the accounting history data, and the personnel management history data are recorded as a business operation record. Various regulation data (e.g., data before and after changes in office regulation) and data before and after changes in credit amount of a client company are recorded as a business rule record. Information representing a change in purchase quantity of merchandise of a client company, and the like are also recorded in the business data recording section. The business data recording section also serves as a recording section for recording a value of a special sales merchandise sold at a discount.

[0067] The data in the control data recording section are classified, depending on the types, into a rule applying regulation recording section, a window layout recording section, and a book and slip layout recording section. As described with reference to FIG. 4, the logic term of a worksheet, and a table representing the relationship between the logic term and the associated software are described in the rule applying section.

[0068] In the above description, for better understanding of functions, the overall management section 600, the business logic applying section 200, and the display controller 300 are illustrated as the separate blocks, but may be integrated with each other.

[0069] In the above system, the rule setting data input position for inputting the date of application as the business logic term for setting the business rule is present on the worksheet. That is, the worksheet has time axis information which is effectively utilized. The date of start of application and the date of end of application are present for the lapse of time and the date of application. The data input positions are present for these items. To input the date of application, a means for requesting a password key input concomitently operates in the rule setting means.

[0070] The operation unit 501 can be immediately operated to change the rule setting data in the presence of these functions when the user wants to stop business transactions with a plurality of client companies or to stop importing some merchandise from a supplier. For this reason, the operation speed in business operations can increase. When this system is applied to business operations, business operation management has high reliability, and the system has a high utilization value. In addition, the system can immediately cope with a change of rate in foreign currency.

[0071] Since the business rule data representing the past rule records are present in this system, data currently accessed at a past rate can be easily calculated.

[0072] From FIG. 6A, the detailed tables of business operations arranged in the business logic applying section 200 are shown. The correlation tables among the respective business operation processing, the business operation contents, windows to be used, the books on which data are to be recorded, and ledgers.

[0073] FIGS. 6A to 6Z show business operation processing standards. The columns of each standard has computer business operation processing (business operation processing minimum unit reference/computer business operation processing reference), a rule setting business operation, a commercial transaction operation, a distribution operation, a circulation operation, a manufacturing operation, slips (slip filling reference/window design reference) for recording basic business operations, books/slips/ledgers for recording basic business operations, a Commercial Code reference, an accounting reference, a tax reference, and a securities exchange reference are sequentially formed from the left column. A circle in each column represents a flag.

[0074] For example, the columns having No. 17 in FIG. 6B describe the processing contents for opening the transaction account of a client. To execute this processing is to execute rule setting business operation. An item representing the opening of the transaction account of a client is clicked in the menu. An account-opening slip for the transaction account is displayed in the window in order to open the account. The user operates the apparatus while viewing the window, so that the data described in this slip is described in a client book (file) as client data. When the data is added as described above, the Commercial Code reference, the accounting reference, the tax reference, and the commercial transaction reference are applied. The following meaning is described in the columns having No. 79 in FIG. 6G. No. 79 represents the shipping instruction of sales merchandise. This belongs to the commercial transaction operation. When a shipping instruction is to be issued, the note of shipment of the sales merchandise is read on the window, and the operator enters data (e.g., permission and quantity). This data is described in the shipping instruction register. The stock or the like can be calculated when using the input data (e.g., permission and quantity). Software for processing this data (e.g., permission and quantity) can be determined. For example, inventory processing of the sales merchandise having No. 111 in. FIG. 6I can be executed using the determined software.

[0075] A database associated with each business operation can be prepared by preparing the business operation processing standard table as described above. In addition, software can be automatically determined when the data of such a database are used. A program for associating these data with software is stored in, e.g., the overall management section 600.

[0076] FIGS. 7A-1 to 8B-3 show the tables of contents (rules) by which the apparatus of the present invention operates in performing an order reception operation and an ordering operation. FIGS. 7A-1, 7A-2, 7B-1, 7B-2, and 7B-3 represent one table, and FIGS. 8A-1, 8A-2, 8B-1, 8B-2, and 8B-3 represent one table. This table has the columns of business operation processing rule, business operation processing rule logic, business operation processing rule application item, and business operation rule check item from the left column. For example, when confirmation of purchase merchandise having No. 1 in FIG. 7A-1 is selected from the menu, it is checked if the purchase merchandise is purchasable. A window for inputting the name of the purchase merchandise and its code is displayed in the window. When the user inputs appropriate data while watching the window, the check is started on the basis of the determination in the business logic applying section 200. A supplier, and the presence of a supplier organization are automatically checked while referring to the database. When confirmation of the appropriate stock of the purchase merchandises having No. 6 and whether the total stock is proper are selected, the appropriate stock of purchase merchandises is checked. At this time, the user inputs the quantity of order in the item, “order purchase merchandise” appearing in the window. The total stock is automatically checked. This check is the upper limit check to determine whether the quantity of order exceeds the total stock. In addition, it is also checked if this purchase merchandise is stocked

[0077] FIGS. 9A and 9B show a business rule table applied to confirm the presence of a person in charge in ordering or order reception. FIGS. 9A and 9B constitute one table.

[0078] In the above table, some items are exemplified, but other items can also be used in the same manner as described above.

[0079] User's operation of the apparatus of the present invention when installing the apparatus will be briefly described below.

[0080] The new working apparatus can be prepared by a data control type business application recorded on, e.g., a recording medium. The application is installed in the computer main body using a setup program.

[0081] FIG. 10 shows an operation example in the preparation stage in which the apparatus of the present invention is used in business operations. Overall unit management is performed by the overall management section 600, and the operation order of the respective units, data search, data output, and the like are controlled by the overall management section 600.

[0082] In the preparation, stage, items whose flags are set in the columns of the rule setting operations in the tables from FIG. 6B are processed. For example, assume that the operation unit is operated to use the apparatus for business operation working. A business operation working window (worksheet) for preparing for a data file is displayed on the display from a working preparation menu (steps a1 and a2). While viewing the window, the user inputs business setting data in the black portions of appropriate items (step a3) to prepare a business operation data file. A similar processing routine is executed to set a business operation rule.

[0083] FIG. 11 shows an operation example for using a data base (control data) thus prepared. In a business operation menu display state, when the user selects a target item in the menu (step b1), the window is changed to a business operation processing window (step b2) corresponding to the selected item. The user inputs necessary data while viewing the business operation processing window (b3). The business logic applying section 200 intelligently determines necessary software using the tables shown in FIGS. 6A-1 to 9B in accordance with the types of input data, and displays the processing result (step b4). The user retries the operation upon checking the processing result or enters OK (step b5).

[0084] FIG. 12 shows a processing sequence used when a business operation rule must be changed. When the user operates the business operation rule change key, a prompt is displayed to input a password with keys (c1 and c2). This aims at preventing anybody from arbitrarily changing the rule. When the password is input, a preparation menu is displayed as in the above preparation. The user selects an item for changing the rule from the displayed menu (step c3). When the business operation rule setting window appears, condition data is input to a necessary portion (step c5).

[0085] Several examples will be described below.

[0086] (1) Check of Account of Client in Order Reception Operation

[0087] (a) Preparation for Order Reception . . . the client is registered in this preparation.

[0088] (b) Actual Order Reception Operation Time . . . it is checked if the client is registered in advance.

[0089] (2) Check of Credit Amount in Order Reception Operation

[0090] (a) Preparation for Order Reception. . . the client is registered, and its credit amount is registered.

[0091] (b) Actual Order Reception Operation Time . . . it is checked if the sum of the account receivable of the client and the amount of order exceeds the credit amount.

[0092] (3) Check of Authority of Person in Charge in Order Reception Operation

[0093] (a) Preparation for Order Reception . . . the person in charge is registered, and the upper limit amount of the sales authority of the person in charge is registered.

[0094] (b) Actual Order Reception Operation Time . . . it is checked if the total amount of order received exceeds the upper limit amount of the sales authority of the person in charge.

[0095] The present invention is not limited to the above embodiment, various changes and modifications can be made.

[0096] FIG. 13A shows an arrangement in which a display 500 and a new working apparatus 1000 are connected through data transmission/reception units (modems) 701 and 702. With this arrangement of the apparatus, business data processing and business rule setting can be performed at a remote location through the network. In this case, software for controlling the transmission/reception unit 701 is installed on the recording medium or in the hardware of the new working apparatus.

[0097] According to the present invention, the new working apparatus 1000 and the computer main body 100 may be arranged in a server on the network.

[0098] FIG. 13B shows an arrangement in which a new working apparatus 1000 and a computer main body 100 are arranged in a server 200 on the network. The new working apparatus 1000 can be accessed from a terminal 500A having a display and an operation unit. The new working apparatus 1000 can also be accessed from a terminal 500B through the server 201. In this case, each terminal must have a modem.

[0099] With the above arrangement, when the new working apparatus 1000 can issue identification codes to the respective terminals and can individually process the data from the terminals, the new working apparatus 100 can be shared by a plurality of different companies.

[0100] FIG. 13C shows an arrangement in which a new working apparatus 1000 and a computer main body 100 are integrated with a personal computer 3000 having a display, an operation unit, and a modem. The program-installed personal computer 3000 is connected to other personal computers 3001 and 3002 through a network. By preparing this network, the user can use the personal computers 3001 and 3002 as if the new working apparatus 1000 were owned by the personal computers 3001 and 3002.

[0101] FIG. 14 shows various business data files. The business data files are prepared in a plurality of languages as languages used in these files and appearing in the windows of the display. With this arrangement, the system of the present invention can be used in all countries in the world. In this case, an overall management section 600 has a language selection function, and the user can set a desired language through an operation unit 501.

[0102] The present invention is not limited to the above embodiment. The display controller 300 also has a function of displaying a plurality of business operation processing windows (worksheets) on the display 500. More specifically, as shown in FIG. 15A, for example, slips 1, 2, and 3 can be displayed and processed in comparison. When data are input to data input positions of a worksheets, the priority of data processing may be determined in advance or the processing order may be determined in accordance with operations. As indicated by the hatched portions in FIG. 15B, for example, a slip may have a plurality of items, and the items may serve as a plurality of data input positions. In this case, the data processing order may be determined by the user or automatically determined. No data processing is performed for a blank portion having no data, as a matter of course.

[0103] The use examples of the apparatus of the present invention will be further described below.

[0104] FIG. 16A shows a rule setting window for setting a presence check rule. FIG. 16B shows a presence check application window. The rule setting window has a supplier code, a supplier name, the date of start of transaction, the date of end of transaction, and the stop of application.

[0105] Assume that the order No., the date of order, and the supplier code are input as 0501, 95/06/06, and 0300, respectively. Since this supplier is present in the data file and the date of start of transaction is appropriate, an order can be made. The information of the supplier, merchandise codes, and merchandise names are displayed. At this time, if no supplier is present, or the date of end of transaction has passed, an alarm message or sound is generated.

[0106] FIG. 17A shows a rule setting window when the rule is set for checking the upper limit of the sales amount authority of the person in charge. FIG. 17B shows the upper limit check application window. The rule setting window has, as items, the date of start of application, the date of end of application, the sales amount authority, and the stop of application. Assume that the person in charge inputs the person-in-charge code as 95010, the order reception date as 97/01/30, the client as X company, merchandise codes, merchandise names, quantities, unit prices, and the like in the order reception application window. In the application window, spreadsheet software is automatically operated to calculate the total amount. Check software is then operated to check if the total amount falls within the sales amount authority and if the date of application is appropriate. In the illustrated example, nothing appears or no alarm is generated because all the input data are appropriate.

[0107] FIG. 18A shows a rule setting window for setting a rule upon describing the number of days required for merchandise delivery. FIG. 18B shows a lower limit check application window. The rule setting window has, as items, the merchandise code, the merchandise name, the date of start of application, the date of end of application, the number of days required for merchandise delivery, and the stop of application. Assume that the person in charge inputs the order reception date as 97/07/07, the date of delivery as 97/07/10, the merchandise code, the merchandise name, the quantity, and the unit price in the order reception application window. In this case, the merchandise code is confirmed, and the sum of the order reception date and two days (the number of days required for delivery) is calculated as 97/07/09. The date of delivery desired by the user is 97/07/10. The lower limit check processing is then performed to determine that the order reception is allowed.

[0108] FIG. 19A shows a rule setting window for setting a rule for a merchandise sales set as an example of unit check. FIG. 19B shows an order reception application window. The rule setting window has, as items, the merchandise code, the merchandise name, the date of start of application, the date of end of application, the sales set, and the stop of application. Data are then input to these items.

[0109] Assume that the order reception date, the merchandise code, and the quantity are input as 97/03/03, 4531213, and 100, respectively, in the application window upon allowing order reception. In this case, since the input quantity is 100 which is twice 50, the order reception is allowed.

[0110] FIG. 20A shows a rule setting window for describing merchandise unit prices for the respective quantities. This processing belongs to edit processing. The rule setting window has, as items, the merchandise code, the merchandise name, the date of start of application, the date of end of application, the quantity range, the unit price, and the stop of application.

[0111] Assume that the order reception date, the merchandise code, and the quantity are input as 97/06/01, 4531213, and 250, respectively in the application window. In this case, the order reception can be allowed without any problem. If the quantity is 205, the unit price is given as ¥90 according to the rule setting data. Data “90” is read out and displayed in the column of unit price. The arithmetic function is performed to calculate 90×250, and “22,500” is displayed in the column of amount.

[0112] In addition, according to the apparatus of the present invention, data processing of the same contents can be performed for a plurality of items in different conditions.

[0113] For example, when merchandise sales quantity data is present, an exchange table representing the business results in dollar, yen, and mark can be easily displayed using the business result sheet as the application window. This processing can be performed using the common program for executing the exchange rule because only the exchange conditions (rate coefficients) are different. The merchandise sales quantity data is input to the input position of the sales quantity in the business result sheet, and yen, dollar, or mark is set in the condition input position. When the apparatus of the present invention is used as described above, for example, a plurality of business result sheets are displayed, and the business results obtained upon exchange in yen, dollar, and mark can be simultaneously checked in the same window.

[0114] The above rule setting windows and application windows are merely examples. Various changes and modifications may be made within the spirit and scope of the invention.

[0115] In the above description, the new working apparatus 1000 is installed in the computer system using a recording medium such as an optical disk to prepare the respective processing routines. The present invention, however, is not limited to this. The new working apparatus 1000 itself is prepared as hardware constituting the business logic applying section 200, the display controller 300, the overall management section 600. In addition, the business data file 400 may be constituted by a hardware memory, and this portion may be constituted as a detachable recording medium such as a disk. When the business data file section is detachably arranged, it can be replaced with a new one in the change and correction of design and layout of a worksheet.

[0116] As has been described above, when the user simply inputs data without being aware of a program language (e.g., COBOL or FORTRAN), the input data meaning is detected, and software for this data processing can be automatically applied and prepared. Immediate response processing is allowed in accordance with the setting data input. Software recheck or correction need not be performed.

[0117] Additional advantages and modifications will readily occurs to those skilled in the art. Therefore, the invention in its broader aspects is not limited to the specific details and representative embodiments shown and described herein. Accordingly, various modifications may be made without departing from the spirit or scope of the general inventive concept as defined by the appended claims and their equivalents.