JP2013037641A - Document generation system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve the problem that "date/time type" data among data acquired from a cloud platform service are always returned in UTC (Universal Time, Coordinated) regardless of the setting of the time zone information of the cloud platform service, that is, the "date/time type" data are output in the UTC even when the time zone of a user is set in the case of previewing and printing a generated document.SOLUTION: The document generation system is configured to, when document creation is instructed, determine whether or not "date/time type" data among data acquired from a cloud platform service have been acquired, and to, when it is determined that the "date/time type" data have been acquired, acquire the time zone information of a user set in the cloud platform service, and to store the time zone information of the user in a data file as well as the acquired data. When document generation processing is executed, the "date/time type" data are converted and output in accordance with the time zone information in the data file.

Description

  The present invention relates to a system for creating a document by form overlaying data stored on a cloud, and more particularly to a method for generating a document in consideration of time zone information.

  In recent years, cloud computing systems have begun to spread as a form of managing business data and various processes on the server computer side. A user accesses a Web page of a cloud server computer from the browser of a client computer via the Internet, and displays business data desired to be browsed on the Web page. When a document creation instruction is issued from the screen, the user is redirected to the document generation server, and the user selects a form to be used for the form overlay on the screen returned from the document generation server.

  After selecting the form, the document generation server acquires data from a service (cloud platform service) on the cloud server, and overlay processing is performed on the form.

  Conventionally, as a method of correcting data of “date / time type”, when an electronic form is downloaded to a communication terminal, a deviation from the standard date and time of the communication terminal is stored as a correction value. There is one that confirms the expiration date recorded on an electronic form by calculating an accurate date and time based on the correction value (see Patent Document 1).

JP 2007-108811 A

  Of the data used when the document is generated, “date / time type” data is preferably output after being subjected to conversion processing according to the time zone information set by the cloud platform service.

  However, the “date / time type” data is always returned in Coordinated Universal Time (UTC) regardless of the setting of the time zone information of the cloud platform service. In other words, when the generated document is previewed and printed, the “date / time type” data is output in UTC even if the user's time zone is set.

In a document generation system in which a client terminal 101, a cloud platform service 102, and a document generation server 103 are connected via a network,
When a document creation instruction is issued, it is determined whether “date / time type” data is acquired from the data acquired from the cloud platform service 102. If it is determined that “date / time type” data is acquired The time zone information of the user set in the cloud platform service 102 is acquired and stored in the data file together with the acquired data. Thereafter, the “date / time type” data is output after being subjected to a conversion process according to the time zone information in the data file.

  According to the present invention, “date / time type” data among data used when a document is generated is subjected to conversion processing according to the user time zone information set in the cloud platform service 102. That is, an output result reflecting the user's time zone information can be obtained.

1 is a block diagram showing a system configuration. The figure which shows hardware constitutions. The figure which shows the whole structure of a document production | generation system. The software module block diagram of a cloud platform service. The software module block diagram of a web server. The software module block diagram of a document generation service. An example of the business screen of the cloud platform service. Table structure example of business data of cloud platform service. Example definition information for custom buttons for cloud platform services. The figure which showed the table structure of the form information table. The figure which showed the structure of time zone information. The figure which showed the screen flow displayed with a web browser. FIG. 3 is a diagram illustrating a processing sequence performed by the document generation system according to the first embodiment. FIG. 3 is a diagram illustrating an example of data used for document creation in the first embodiment. 3 is a flowchart showing data acquisition processing of a Web server in Embodiment 1. 5 is a flowchart illustrating document generation processing of a Web server according to the first embodiment.

  The best mode for carrying out the present invention will be described below with reference to the drawings.

  FIG. 1 is a block diagram showing a system configuration of an embodiment of the present invention.

  In the figure, reference numeral 101 denotes a client device 101 that issues a request to a cloud platform service 102 described later and a document generation server 103 described later.

  In the figure, reference numeral 102 denotes a cloud platform service 102 that displays and updates data held in response to requests from the client apparatus 101 and the document generation server 103. In the figure, reference numeral 103 denotes a document generation server 103 that receives a request from the client apparatus 101 and generates a document.

  Each of the above components is connected to be communicable by the network 100. The network is, for example, a LAN such as the Internet, a WAN, a telephone line, a dedicated digital line, an ATM, a frame relay line, a cable TV line, a data broadcasting wireless line, or the like. Moreover, it is what is called a communication network implement | achieved by these combination.

  The network only needs to be able to transmit and receive data.

  The communication means from the client device 101 to the cloud platform service 102 and the document generation service 103, the communication means from the document generation server 103 to the cloud platform service 102, and the communication means between the servers may be different.

  FIG. 2 is a block diagram illustrating hardware configurations of the client apparatus 101, the cloud platform service 102, and the document generation server 103 in FIG.

  In the figure, 201 is a CPU that directly or indirectly controls each device (ROM, RAM, etc. described later) connected by an internal bus and executes a program for realizing the present invention.

  Reference numeral 202 denotes a ROM in which the BIOS is stored.

  A RAM (direct storage device) 203 is used as a work area of the CPU 201 or used as a temporary storage for loading a software module for realizing the present invention.

  Reference numeral 204 denotes an indirect storage device such as an HDD (hard disk drive) or an SSD (solid state drive) in which an OS or software module as basic software is stored.

  Reference numeral 205 denotes an input device such as a keyboard or a pointing device (not shown).

  Reference numeral 206 denotes an output device to which a display is connected.

Reference numeral 207 denotes an I / F for connecting to the network 100.
In these hardware, the BIOS is executed by the CPU 201 after startup, and the OS is loaded from the HDD 204 to the RAM 203 so as to be executable. The CPU 201 loads various software modules (to be described later) from the HDD 204 to the RAM 203 in an executable manner according to the operation of the OS. The various software modules are executed and operated by the CPU 201 in cooperation with the above devices. The I / F 207 is connected to the network 100 and is controlled by the CPU 201 in accordance with the operation of the OS to realize communication by the communication means described above.

  FIG. 3 is a diagram showing an overall configuration of the document generation system according to the embodiment of the present invention.

  In the figure, the client apparatus 101 includes a Web browser 301 as a user interface application.

  The cloud platform service 102 manages settings for performing management of users who use the cloud platform service, business data, and redirection to the document generation server 103 described later.

  The cloud platform service 102 is assumed to be used by a plurality of companies / organizations (generally called multi-tenant), and the above-described user management, business data management, etc. are performed for each company / organization used. Is called.

  The document generation server 103 includes a Web server 303 and a document generation service 304.

  The web server 303 is configured to have a so-called web application function, and the client 101 can access via the web browser 301.

  The Web server 303 returns user interface information in response to a request from the Web browser 301. The web browser 301 renders and displays user interface information obtained from the web server 303.

  The displayed user interface information includes, for example, a list of forms managed by the document generation server 103 to be described later, an interface for requesting document generation, and the like.

  In addition, when receiving a document generation request from the Web browser 301, the Web server 303 acquires business data from the cloud platform service 102, and transmits a document generation request to the document generation service 304 together with the business data.

  The document generation service 304 performs overlay processing using the received data and a form managed by itself, and generates document data.

  FIG. 4 is a configuration diagram of software modules that operate on the cloud platform service 102. Each software module is stored in the HDD 204 shown in FIG. 2, and is loaded into the RAM 203 and executed by the CPU 201 as described above.

  The cloud platform service 102 is configured as follows.

  A transmission / reception unit 401 that processes communication with the Web browser 301 of the client apparatus 101 and the Web server 303 of the document generation server 103.

  A control unit 402 that executes processing according to a request received by the transmission / reception unit 401.

  A page generation unit 403 that generates a Web page for returning a response to the Web browser 301.

  An authentication unit 405 that authenticates a user who has requested login.

  A session management unit 404 that manages session information of a user successfully authenticated by the authentication unit 405.

  A data management unit 406 holds business data in the DB 408 and acquires business data from the DB 408 or updates business data in response to a request. The data management unit 406 also holds and manages time zone information set for each organization and user.

  A setting management unit 407 that retains settings for performing redirection to the document generation server 103.

  The cloud platform service 102 executes processing to be described later in cooperation with these components.

  In the figure, a DB 408 is a database for storing management user data and business data, and is stored in the HDD 204 shown in FIG.

  Management user data and business data are managed for each company / organization (hereinafter referred to as an organization). An organization ID is automatically assigned to each organization, and each data is managed together with the organization ID. At the time of user authentication, the organization ID of the organization to which the user belongs is acquired and stored in the session management unit 404. Subsequent processing such as data acquisition is performed based on the organization ID, and it is possible to refer only to data that matches the organization ID.

  The DB 408 also stores settings for performing redirection to the document generation server 103. The business data stored in the DB 408 and settings for redirecting to the document generation server 103 are updated by the user (administrator) at an arbitrary timing via the Web browser 301.

  FIG. 5 is a configuration diagram of software modules that operate on the Web server 303 of the document generation server 103. Each software module is stored in the HDD 204 shown in FIG. 2, and is loaded into the RAM 203 and executed by the CPU 201 as described above.

  The Web server 303 is configured as follows.

  A transmission / reception unit 501 that processes communication with the Web browser 301, the cloud platform service 102, and the document generation service 304 of the client apparatus 101.

  A control unit 502 that executes processing according to the received request.

  The control unit 502 includes the maximum number of simultaneous uploads from the document generation server 103 to the cloud platform service 102. In addition, the control unit 502 performs a document upload method switching process by comparing the maximum number of simultaneous uploads with the number of document upload processes currently being executed.

  A page generation unit 503 that generates a Web page for returning a response to the Web browser 301.

  A data access unit 504 that accesses the cloud platform service 102 and acquires business data.

  A form information management unit 505 that manages a later-described form information table.

  A session management unit 506 that manages session information of the Web browser 301.

  The Web server 303 executes processing to be described later in cooperation with these components.

  FIG. 6 is a configuration diagram of software modules that operate on the document generation service 304 of the document generation server 103. Each software module is stored in the HDD 204 shown in FIG. 2, and is loaded into the RAM 203 and executed by the CPU 201 as described above.

  The document generation service 304 is configured as follows.

  A request receiving unit 601 that receives a document generation request from the Web server 303.

  A control unit 602 that executes processing according to the received request.

A form management unit 603 that manages form data.
A document generation unit 604 that performs overlay processing using business data and form data transmitted from the Web server 303 to generate document data.

  A document transmission unit 605 that transmits the generated document data to the Web server 303 or the client terminal 101.

  FIG. 7 is an example of a business screen 701 when business data is displayed by accessing the cloud platform service 102 from the Web browser 301 of the client apparatus 101. The business screen 701 is displayed in a state where the user has logged in to the cloud platform service 102.

  The business screen 701 displays detailed information 702 and a product 703 of a record. In FIG. 7, the details of the negotiation record on the business screen related to the negotiation are displayed. Also, a custom button 704 that is set to redirect to the document generation server 103 is displayed. The custom button 704 can arbitrarily set the operation when the button is pressed and which screen is displayed, and can be arranged on the screen by the user (administrator).

  FIG. 8 shows an example of a table structure of data related to negotiations among the business data held by the data management unit 406 of the cloud platform service 102.

  The business data is managed in the data table 800, and includes a business negotiation table 801 and a product table 811.

  The negotiation table 801 includes a record ID 802 that is an identifier of the record and a negotiation name 803 in which an arbitrary name can be set so that the user can easily distinguish the records. The merchandise table 811 includes, as constituent elements, a negotiation record ID 812, a record ID 813 that is an identifier of a record in the merchandise table, a product name 814, a quantity 815, and a price 816. The negotiation record ID 812 is related to the record ID 802 of the negotiation table.

  FIG. 9 is a diagram illustrating an example of custom button definition information held by the setting management unit 407 of the cloud platform service 102.

  In FIG. 9, custom buttons are defined on the “negotiation” screen and the “customer” screen, and the setting information of the custom button displayed on the “negotiation” screen is redirected to the button display name 903 and the document generation server 103. The parameter information for performing is stored.

  The document generation server URI 904 is a parameter that specifies the URI of the document generation server 103 in the form of “http: //”. The session ID 905 is a setting for acquiring the session ID of the logged-in user and adding the character string “sid = <session ID>” to the URL parameter. The CPS URL 906 is a setting for adding a URL for the document generation server 103 to access the cloud platform service 102 as a character string “srv_url = <cloud platform service URL>” to the URL parameter.

  The URL for accessing the cloud platform service 102 is unique to each organization, and at the time of user authentication, the control unit 502 acquires a URL corresponding to the organization to which the user belongs and stores it in the session management unit 404.

  The organization ID 907 is a setting for acquiring the organization ID of the logged-in user and adding the character string “orgid = <organization ID>” to the URL parameter. The record ID 908 is a setting for acquiring the record ID 1202 of the negotiation record displayed on the screen and adding the character string “recid = <record ID>” to the URL parameter.

  FIG. 10 shows the table structure of the form information table held by the form information management unit 505 of the Web server 303.

  The form information record of the form information table 1001 is configured as follows.

  An organization ID 1003 that identifies the organization that is the owner of the record.

  A display name 1004 that is a name to be displayed on the form selection screen.

  A form file name 1005 that is a file name of a form managed by the form management unit 603 of the document generation service 304.

  A query command 1006 describing a query for acquiring data from the cloud platform service 102.

  FIG. 11 shows the structure of term zone information held by the data management unit 406 of the cloud platform service 102.

  The term zone information 1101 includes an organization time zone setting 1102 that is applied to the entire organization, and a user time zone setting 1103 that is applied to individual users. When the user time zone setting 1103 and the organization time zone setting 1102 are also set, the user time zone setting 1103 has priority.

  FIG. 12 shows a flow of a screen displayed on the Web browser 303 of the client apparatus 101 in the document generation system of FIG.

  The business screen 1201 is a screen created by the cloud platform service 102 and returned to the Web browser 301 of the client apparatus 101. For example, the business screen 701 in FIG.

  The document creation button 1202 is a button for issuing a document generation request to the cloud platform service 102. When the document generation button 1202 is pressed, the cloud platform service 102 returns a URL that redirects to the document generation server 103.

  When receiving the URL to be redirected, the Web browser 301 of the client apparatus 101 redirects to the document generation server 103 according to this URL.

  The document generation server 103 that has received the request through redirection returns a form selection screen 1203 to the Web browser 301 of the client apparatus 101.

  The form selection screen 1203 includes a form selection item 1204 for selecting a form used for document generation.

  When the user presses the document creation button 1205, the Web browser 301 of the client apparatus 101 transmits the form information selected by the form selection item 1204 to the document generation server 103. Upon receiving these pieces of information, the document generation server 103 acquires business data and time zone information on the business screen 1201 from the cloud platform service 102.

  A data acquisition screen 1206 is displayed on the Web browser 301 of the client apparatus 101 while the document generation server 103 is acquiring business data and time zone information from the cloud platform service 102. When the document generation server 103 acquires the business data and time zone information from the cloud platform service 102 and generates the data 1401 necessary for document creation, the document generation server 103 determines that the business data acquisition processing is completed. A data confirmation screen 1207 for confirming the received data is returned to the Web browser 301 of the client apparatus 101.

  When the user presses a creation button 1208, the Web browser 301 of the client apparatus 101 transmits a document generation request to the document generation server 103.

  Upon receiving the document generation request, the document generation server 103 performs document generation processing using the form selected in 1104 and the data 1401 necessary for document generation generated by the cloud platform service 102. At this time, if “date / time type” data 1403 is included in the data 1401, the conversion process is performed using the time zone information 1402.

  The document generation screen 1209 is displayed on the Web browser 301 of the client apparatus 101 while the document generation server 103 is performing document generation processing. When the document generation process is completed, the Web browser 301 of the client terminal 101 displays a completion screen 1210.

  FIG. 13 shows the flow of processing performed by the document generation system in Embodiment 1 of the present invention. Note that the user has already logged in to the cloud platform service 102 on a login screen (not shown), the business screen 701 in FIG. 7 is displayed on the Web browser 301, and the custom button 704 has the settings shown in FIG. Shall be made.

  First, when the user presses the custom button 704 on the business screen 701 displayed on the Web browser 301 of the client device 101 (S1301), the cloud platform service 102 performs redirect URL creation processing (S1302).

  In step S1302, the control unit 402 acquires the document generation server URI 904, the session ID 905, the CPS URL 906, the organization ID 907, and the record ID 908 set in the custom button, and generates a redirect URL from these acquired parameters. Then, a response for redirecting is returned to the Web browser 301.

  In step S <b> 1303, when the web browser 301 receives the response returned from the cloud platform service 102, the web browser 301 transmits a session ID 905, a CPS URL 906, an organization ID 907, and a record ID 908 to the document generation server 103.

  In step S <b> 1304, when the web server 303 receives the redirect from the web browser 301, the control unit 502 stores the session ID 905, CPSURL 906, organization ID 907, and record ID 908 in the session management unit 506.

  Next, the control unit 502 acquires a list of form display names 1004 included in the form information record 1002 from the form information management unit 505, and creates a form selection screen 1203 based on the list of form display names 1004. Send to client terminal 101.

  In step S <b> 1305, when the user selects the form 1204 displayed on the form selection screen 1203 and presses the document creation button, a document generation request including information on the selected form 1204 is transmitted to the Web server 303.

  When the Web server 303 receives the document generation request, the Web server 303 makes a time zone information acquisition request to the cloud platform service 102 in S1306. In step S <b> 1307, the document generation server 103 issues a query command 1006 that matches the form specified in the selection form 1204 and makes a data acquisition request to the cloud platform service 102.

  At this time, the URL of the cloud platform service 102 and the content of the acquired data use the CPS URL 905, the organization ID 907, and the record ID 908 stored in the session management unit 506, respectively. In step S <b> 1308, the cloud platform service 102 creates a data acquisition screen 1206 and sends it to the web browser 301.

  In step S <b> 1309, the web browser 301 periodically transmits a data acquisition completion confirmation request to the document generation server 103. The Web server 303 of the document generation service 103 sends a data acquisition screen 1206 similar to S1308 to the Web browser 301 until a data acquisition response is returned from the cloud platform service 102.

  Next, a data acquisition response is returned from the cloud platform service 102 to the document generation server 103.

  The control unit 502 of the Web server 303 stores the acquired data in the session management unit 506, and generates and stores data 1401 necessary for document creation including the time zone information acquired in S1306.

  Thereafter, when a data acquisition completion confirmation request is sent from the web browser 301, the web server 303 generates a data confirmation screen 1207 with the data obtained from the cloud platform service 102 and returns it to the web browser 301 (S1310).

  In S1310, when the user presses the creation button on the data confirmation screen 1207 returned to the Web browser 301, a document generation request is transmitted from the Web browser 301 to the Web server 303 (S1311).

  When the Web server 303 receives a document generation request in S1311, the Web server 303 makes a document generation request to the document generation service 304 in S1312.

  In step S <b> 1314, the web server 303 creates a document creation screen 1209 and sends it to the web browser 301.

  In step S <b> 1313, the control unit 502 of the Web server 303 acquires a response from the document generation service 304 and determines whether the document creation process has been successful.

  In step S <b> 1315, the Web browser 301 periodically transmits a document creation processing completion confirmation request to the document generation server 103. The Web server 303 of the document generation server 103 sends the document generation screen 1209 similar to S1314 to the Web browser 301 until the response of the document generation process is returned from the document generation service 304.

  Thereafter, when a confirmation request for completion of document creation processing is sent from the Web browser 301, the Web server 303 generates a completion screen 1210 and returns it to the Web browser 301 (S1316).

  FIG. 14 shows an example of data used for document creation created by the cloud platform service 102 according to the first embodiment of the present invention. Here, when business data is acquired from the cloud platform service 102, if “date / time type” data 1403 is included, the time zone information 1402 is stored in a predetermined format.

  FIG. 15 is a flowchart showing data acquisition processing of the Web server 303 in steps S1305 to S1310 of FIG. In this specification, the control unit 502 includes a CPU, a RAM, a ROM, an HDD, and the like. The procedure shown in the flowchart is stored in one of the storage units of the control unit 502 such as the RAM, the ROM, and the HDD, and is executed by the CPU 201. .

  Upon receiving a data acquisition request from the web browser 301 (S1501), the control unit 502 determines whether or not the session is valid via the session management unit 506 in S1502.

  When it is determined that the session is valid, the control unit 502 makes a time zone information acquisition request to the cloud platform service 102 in S1503, and acquires time zone information (S1504). The acquired time zone information is stored in the session management unit 506.

  Next, a query command 1006 that matches the form specified in the selection form 1204 is issued, a data acquisition request is made to the cloud platform service 102, and data is acquired (S1505). The acquired data is stored in the session management unit 506.

  Next, in step S1506, the control unit 502 acquires a response from the cloud platform service 102, and determines whether the time zone information and data acquisition process has been successful. If it is determined that the acquisition process is successful, the control unit 502 generates data 1401 including the time zone information necessary for document creation in a predetermined format (S1507). The generated data is stored in the session management unit 506.

  If it is determined in S1502 that the session is not valid, or if it is determined in S1506 that the time zone information and data acquisition process has failed, the control unit 502 instructs the page generation unit 503 to generate an error screen. Request. The page generation unit 503 generates an error screen, and the control unit 502 transmits the error screen to the web browser 301 (S1508).

  With the above processing, the Web server 303 executes data acquisition processing.

  FIG. 16 is a flowchart showing document generation processing of the Web server 303 in steps S1311 to S1316 of FIG.

  First, in S1601, when the user presses the creation button 1208 included in the data confirmation screen 1207, the Web browser 301 transmits a document generation request to the Web server 303 (1311 in FIG. 13).

  Upon receiving the document generation request from the Web browser 301, the control unit 502 determines whether the session is valid via the session management unit 506 in S1602.

  If it is determined that the session is valid, the control unit 502 acquires data 1401 and form file name 1005 necessary for document creation from the session management unit 506 in step S1603. Next, in step S1604, the control unit 502 makes a document creation request to the document generation service 304 together with the data 1401 necessary for document creation and the form file name 1005 (S1312 in FIG. 13).

  In step S1605, the control unit 502 determines whether the document creation request to the document generation service 304 has been correctly processed.

  If it is determined that the document creation request to the document generation service 304 has been correctly processed, document generation processing (overlay processing using a form) in the document generation service 304 of the document generation server 103 is performed.

  After obtaining form data corresponding to the form information selected in the form selection item 1204 from the document generation server 103 (S1606), it is determined whether or not “date / time type” data is included in the data obtained in S1603. Determination (S1607), if it is determined that “date / time type” data is included, conversion processing is performed using the time zone information 1402 in the data (S1608).

  In step S <b> 1611, when the document generation process is performed and it is determined that the process is successful, the control unit 502 requests the page generation unit 503 to generate a completion screen. The page generation unit 503 generates a completion screen, and the control unit 502 transmits the completion screen to the web browser 301.

  If it is determined in S1602 that the session is not a valid session, or if it is determined in S1605 that the document creation request has not been processed correctly, the control unit 502 requests the page generation unit 503 to generate an error screen. The page generation unit 503 generates an error screen, and the control unit 502 transmits the error screen to the web browser 301 (S1612).

  With the above processing, the Web server 303 executes document generation processing.

[Example 2]
In the first embodiment, the user time zone information set in the cloud platform service 102 is acquired, and the “date / time type” data in the data file is converted according to the user time zone information.

  In this embodiment, the process of calculating time zone information from the attributes and settings of the form used in the document generation process and the conversion process according to the time zone information in the data file are performed based on the form layout state. The presence or absence of the execution is determined.

  For time zone information calculation processing, specific methods include character attribute (font, character code), paragraph attribute (character direction, prohibition setting), character format (amount, currency, day of week) Specify the time zone. When the time zone cannot be specified by the time zone information calculation process, or when it is determined that a plurality of time zones are applicable, a list of time zone information is displayed on the screen at the start of the document generation process. When the time zone information is selected by the user, the processing is continued according to the setting contents.

  In addition, as a method for determining whether or not to execute conversion processing according to time zone information based on the form layout state, for example, “date / time type” data is acquired, but the figure to be output is displayed on the form. If the graphic position is outside the print area, or if the graphic is hidden or erased by another graphic depending on the conditions during document generation processing The conversion process is not executed.

101 Client Device 102 Cloud Platform Service 103 Document Generation Server 301 Web Browser 303 Web Server 304 Document Generation Server 502 Control Unit 503 Page Generation Unit

Claims (4)

In a document generation system in which the client terminal 101, the cloud platform service 102, and the document generation server 103 are connected via a network, when a document creation instruction is issued, “date / time type” among the data acquired from the cloud platform service 102 "If the data is acquired, if it is determined that the" date / time type "data is acquired, the time zone information set in the cloud platform service 102 is acquired, and in the data file together with the acquired data A document generation system characterized by storing. 2. The document generation system according to claim 1, wherein, during the document generation process, “date / time type” data in the stored data file is converted according to time zone information in the data file. 3. . 2. The document according to claim 1, wherein when time zone information is not set from the cloud platform service 102, time zone information is calculated from attributes / settings of a figure in a form used in the document generation process. Generation system. The conversion process according to the time zone information in the data file includes a method for determining whether or not to execute based on a graphic position in the form used in the document generation process and a drawing method. Item 3. The document generation system according to Item 2.