JP6463451B2 - Image forming apparatus and image forming method - Google Patents

Description

The present invention relates to a job management technique.

  An image processing apparatus is often shared and used by a plurality of users. In an image processing device that can display the status and history of executed jobs, from the viewpoint of security and privacy, in combination with the authentication function, jobs other than the logged-in user can be masked, and operations such as cancellation and deletion can be performed. Some are prohibited (Patent Document 1).

JP-A-2005-339508

  However, in the prior art, when there is a request to output a result list from the history of a job sent by fax and perform filing work, if a job other than the logged-in user is displayed as a mask, Does not output the desired result list. For this reason, there is no choice but to cancel the mask setting, which is problematic from the viewpoint of security.

  On the other hand, jobs other than the logged-in user are displayed as a mask, and even though you cannot perform operations such as canceling or deleting, your job and other people's jobs are displayed together, so you cannot find your job immediately. There was a problem such as.

  The present invention has been made in view of such problems, and provides a technique for performing display control of information related to a job of a non-logged-in user for each job type. The present invention also provides a technique for performing operation control on a job of a non-logged-in user for each job type.

One aspect of the present invention is an image forming apparatus comprising:
Setting means for setting whether or not to limit display regarding jobs of users other than the logged-in user who is logged in to the image forming apparatus;
And receiving means for receiving a display instruction, the job of the display instruction, or the print queue of the job of the history of the printed,
When the setting unit restricts the display of jobs other than the logged-in user by the setting unit, and the receiving unit receives a display instruction for a job waiting for printing, the user other than the logged-in user is the owner. information regarding the job waiting for printing is a login user owner while limiting at least part of the display of the information about the job waiting for printing displays without limiting, limit the display about the user's job other than the login user If the setting unit is set by the setting unit and a display instruction of a printed job history is received by the receiving unit , information regarding a printed job whose owner is a user other than the login user is not displayed. , printed job the logged-in user is the owner Controlled so that the information displays related,
When the setting unit does not limit the display related to the jobs of users other than the logged-in user and the display unit accepts a display instruction of a job waiting for printing, the user other than the logged-in user is the owner. The setting unit is configured to display information related to a job waiting for printing and information related to a job waiting for printing for which the logged-in user is the owner, and not to limit display related to a job of a user other than the logged-in user. In addition, when the display unit receives a print job history display instruction, information on a printed job whose owner is a user other than the logged-in user is also information on a printed job whose owner is the logged-in user. display system, which also controls to display Characterized in that it comprises a means.

  With the configuration of the present invention, it is possible to control display of information related to jobs of non-logged-in users for each job type. In addition, operation control for a job of a non-logged-in user can be performed for each job type.

FIG. 2 is a block diagram illustrating a hardware configuration example of the image processing apparatus 100. The figure which shows the example of a display of GUI. The figure which shows the example of a display of GUI. 5 is a flowchart of processing performed by the image processing apparatus 100. The figure which shows an example of a list. 5 is a flowchart of processing performed by the image processing apparatus 100. The figure which shows the example of a display of GUI. FIG. 2 is a block diagram showing an example functional configuration of the image processing apparatus 100.

  Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. The embodiment described below shows an example when the present invention is specifically implemented, and is one of the specific examples of the configurations described in the claims.

[First Embodiment]
First, a hardware configuration example of the image processing apparatus 100 according to the present embodiment will be described with reference to the block diagram of FIG. Note that the configuration shown in FIG. 1 is merely an example, and is not intended to be limited to such a configuration. In other words, any configuration may be adopted as long as each configuration described below can be executed.

  The CPU 101 performs processing using the computer program and data stored in the memory 102, thereby controlling the operation of the entire apparatus and executing processes described later as those performed by the image processing apparatus 100.

  The memory 102 has an area for temporarily storing computer programs and data loaded from the auxiliary storage device 103. The memory 102 also has an area for temporarily storing image data read by the scanner device 104, fax data received by the FAX transmitting / receiving device 105, and data received from the outside via the communication interface 108. . The memory 102 also has a work area used when the CPU 101 executes various processes. That is, the memory 102 can provide various areas as appropriate.

  The auxiliary storage device 103 is a large-capacity information storage device represented by a hard disk drive device. The auxiliary storage device 103 stores an OS (Operating System) and computer programs and data for causing the CPU 101 to execute processes described later as those performed by the image processing apparatus 100. This computer program includes a GUI (graphical user interface) computer program as shown in FIGS.

  Computer programs and data stored in the auxiliary storage device 103 are appropriately loaded into the memory 102 under the control of the CPU 101 and are processed by the CPU 101.

  As is well known, the scanner device 104 is a device that reads information recorded on a recording medium such as paper as an image and outputs the read image. The FAX transmission / reception apparatus 105 is an apparatus that transmits data in the apparatus as fax data or receives fax data transmitted from an external device.

  As is well known, the printing apparatus 106 is an apparatus that prints images and characters on a recording medium such as paper based on print data. The operation panel 107 has a touch panel screen (touch panel screen) and hard keys.

  The communication interface 108 transmits data to and from an external device via a network. For example, the communication interface 108 transmits and receives E-mail, SMB, and information necessary for the device. All of the above are connected to the internal bus 109.

An example of the functional configuration of the image processing apparatus 100 will be described with reference to the block diagram of FIG. The communication management unit 1101 performs analysis of communication commands exchanged via the communication interface 108 and communication control. A data management unit 1102 manages various data handled by the image processing apparatus 100. The program management unit 1103 controls and manages the execution of a resident or non-resident program managed by the data management unit 1102. The user information management unit 1104 manages information for user authentication inquired from the program management unit 1103.

  Next, the operation of such an image processing apparatus 100 will be described. First, a specific user (hereinafter, referred to as a specific user) such as a system administrator uses the image processing apparatus 100 to store information on jobs of that type of non-logged-in users other than the logged-in user for each job type. Sets whether or not to display when masking.

  A display example of the GUI for such setting is shown in FIG. For example, a specific user operates a button displayed on a hard key or a touch panel screen, inputs his / her user ID and password (hereinafter referred to as authentication information), and inputs an authentication start instruction (login instruction). The CPU 101 performs an authentication process using the input authentication information, and displays the GUI shown in FIG. 2 on the touch panel screen when the authentication (login) is successful.

  In the area 201, for each item of copy, print, transmission, reception, and storage, when information about a job corresponding to the item is displayed, the information is displayed when the job belongs to a non-logged-in user. A button for setting whether or not to display the mask is displayed.

  The user can select (touch) only one of the “permit” button 201a and the “prohibit” button 201b corresponding to the item “copy” on the touch panel screen. When the user selects the “permit” button 201a on the touch panel screen, masking is not performed when displaying information related to the “copy” job of the non-logged-in user (a job requesting copying to the scanner device 104 and the printing device 106). Set to display in On the other hand, when the user selects the “prohibited” button 201b on the touch panel screen, the information regarding the “copy” job of the non-logged-in user is displayed so as to be masked.

  The user can select (touch) only one of the “permit” button 201c and the “prohibit” button 201d corresponding to the item “print” on the touch panel screen. When the user selects the “permit” button 201c on the touch panel screen, information regarding the “print” job (job requesting printing to the printing apparatus 106) of the non-logged-in user is displayed without being masked. Set to. On the other hand, when the user selects the “prohibited” button 201d on the touch panel screen, the information regarding the “print” job of the non-logged-in user is set to be masked and displayed.

  The user can select (touch) only one of the “permit” button 201e and the “prohibit” button 201f corresponding to the item “transmission” on the touch panel screen. When the user selects the “permit” button 201e on the touch panel screen, masking is performed when displaying information related to the “transmission” job (job requesting transmission to the FAX transmitting / receiving apparatus 105 or the communication interface 108) of the non-logged-in user. Set to display without. On the other hand, when the user selects the “prohibited” button 201f on the touch panel screen, the information regarding the “send” job of the non-logged-in user is set to be displayed as a mask.

  The user can select (touch) only one of the “permission” button 201g and the “prohibition” button 201h corresponding to the item “reception” on the touch panel screen. When the user selects the “permit” button 201g on the touch panel screen, masking is not performed when displaying information related to the “reception” job of the non-logged-in user (job requesting reception to the FAX transmitting / receiving apparatus 105 or the communication interface 108). Set to display without. On the other hand, when the user selects the “prohibited” button 201h on the touch panel screen, the information related to the “reception” job of the non-logged-in user is set to be masked and displayed.

  The user can select (touch) only one of the “permit” button 201 i and the “prohibit” button 201 j corresponding to the item “save” on the touch panel screen. When the user selects the “permit” button 201i on the touch panel screen, the information related to the “save” job of the non-logged-in user (the job that requests the CPU 101 to save data) is displayed without masking. Set to. On the other hand, when the user selects the “prohibited” button 201j on the touch panel screen, the information regarding the “save” job of the non-logged-in user is set to be displayed as a mask.

  In FIG. 2, when displaying information related to a “send” job of a non-logged-in user, it is set to display without masking, and when displaying information related to a job of a type other than the “send” job of a non-logged-in user Shows a state where the display is set to be masked.

  In the area 202, buttons 202a and 202b for setting whether or not to display the user name of the non-logged-in user are displayed. The user can select (touch) only one of the “permit” button 202a and the “prohibit” button 202b on the touch panel screen. When the user selects the “permit” button 202a on the touch panel screen, the user name of the non-logged-in user is set to be displayed without being masked. On the other hand, when the user selects the “prohibited” button 202b on the touch panel screen, the user name of the non-logged-in user is set to be masked and displayed.

  When the user performs setting using the GUI of FIG. 2 and then performs an operation for instructing the completion of setting using the operation panel 107, the CPU 101 sets information indicating the contents set using the GUI of FIG. Information is registered in the auxiliary storage device 103 as information.

  Thereafter, a user operates a button displayed on a hard key or a touch panel screen, inputs his authentication information and inputs an authentication start instruction, and the CPU 101 performs an authentication process using the input authentication information. And authentication is successful. At this time, the CPU 101 displays the GUI exemplified in FIG. 3 on the touch panel screen.

  In the present embodiment, “job information” displayed in the GUI of FIG. 3 includes job submission time, job name, job owner name (user name (= user ID) included in job), job status. (While processing or waiting for processing) and waiting time (in the case of a job waiting for processing), it is not limited to this.

  A button 301 is a button for instructing to display information regarding the “copy” job as a list 309. The button 302 is a button for instructing to display information regarding the “print” job as a list 309. A button 303 is a button for instructing to display information regarding the “send” job as a list 309. The button 304 is a button for instructing to display information regarding the “reception” job as a list 309. A button 305 is a button for instructing to display information on the “save” job as a list 309. That is, the buttons 301 to 305 are buttons for designating job types for displaying information in a list format.

  A button 306 is a button for instructing to display, as a list 309, information regarding jobs being processed and jobs waiting to be processed among the types of jobs corresponding to the selected button among the buttons 301 to 305. .

  The button 307 is a button for instructing to display, as a list 309, information regarding processed jobs among the types of jobs corresponding to the selected button among the buttons 301 to 305.

  In FIG. 3, since the button 302 is selected from the buttons 301 to 305 and the button 306 is selected from the buttons 306 and 307, the “print” job being processed and the “print” job waiting to be processed are related. The information is specified to be displayed in a list.

  Here, the GUI in FIG. 3 corresponds to the setting information set in the GUI in FIG. 2. In the GUI in FIG. 2, when displaying information related to the “print” job of the non-logged-in user, it is displayed as a mask. It is set to do. However, as shown in FIG. 3, for the “print” job of the logged-in user, that is, the user with user ID = A00001, information regarding the job is displayed as it is without masking. On the other hand, for a “print” job of a non-logged-in user, that is, a user having a user ID other than user ID = A00001, information about the job (job name in FIG. 3) is masked and displayed. In FIG. 3, “display by masking” means that the original character string is replaced with a character string consisting of “*”, but other display methods may be adopted. In the area 308, the user ID input by the login user at the time of login is displayed.

  A button 310 is a button for temporarily stopping execution of a job designated by the user among the job group displayed in the list 309. A button 311 is a button for stopping execution of a job designated by the user among the job group displayed in the list 309.

  Here, in this embodiment, an operation on a job that is a mask display target, that is, a job of a non-logged-in user is prohibited. The operation here means stopping execution of a job, changing job attributes, checking detailed job information, and the like. For example, when the user selects this job in the list 309 during the processing of the job corresponding to the user ID = A00002, the button 310 and the button 311 are not selectable (for example, are shaded and cannot be pressed). . A button 312 is a button for closing the GUI of FIG.

  Next, processing performed by the image processing apparatus 100 with the user specifying the button 306 will be described with reference to the flowchart of FIG. FIG. 4 is a flowchart for explaining the operation of the image processing apparatus 100 when displaying the job status screen. In the following, in order to simplify the description, the setting by the button 202a and the button 202b is not considered.

  Note that a computer program and data for causing the CPU 101 to execute the process according to the flowchart of FIG. 4 are stored in the auxiliary storage device 103. However, the CPU 101 loads the computer program and data into the memory 102 and executes processing using the loaded computer program and data, thereby executing processing according to the flowchart of FIG.

  In step S401, the type of job corresponding to the selected button is specified by determining which button of the buttons 301 to 305 is selected. In the case of FIG. 3, since the button 302 is selected, it is specified that “print” is designated as the job type.

  In step S402, a list of information related to the job of the type (hereinafter referred to as type X) identified in step S401 among the information related to the job being processed or waiting to be processed, which is managed by the memory 102 or the auxiliary storage device 103, is acquired. . In the case of FIG. 3, a list of information related to the “print” job is acquired from the jobs being processed or waiting to be processed.

An example of the list acquired in step S402 is shown in FIG. FIG. 5 is an example of a list of information related to a “print” job among jobs being processed or waiting to be processed. The job ID 501 is an ID unique to the job, the time 502 is the job submission time, the job name 503 is the job name, the job owner name 504 is the job user name (= user ID), and the status 505 is either processing or waiting It is information indicating whether or not. A waiting time 506 is a waiting time of a job waiting to be processed.

  In addition to the information shown in FIG. 5, the following information is also included in the information related to the job. For example, in the case of a copy job, the number of copies, number of copies, file name, time required for output (output time), waiting time, and the like. In addition, the department ID, file name, and the like are also included in the job information.

  In the case of a print job, the number of developed pages, received data size, output time, waiting time, number of printed sheets, and the like. In the case of a transmission job, the destination name, the destination, the transmission mode, the transmission file name, the number of transmission pages, and the like.

  In the case of a reception job, the destination address, the reception time, the reception number, the communication mode, and the transfer destination and the number of received pages when the received data are transferred. In the case of a save job, the save destination, the save file name, the number of saved pages, and the like.

  In step S403, the setting contents corresponding to the type X are acquired from the setting contents set for each job type using the GUI of FIG. In the case of FIG. 3, the setting contents set with the GUI of FIG. 2 for the “print” job are acquired.

  In step S404, it is determined whether the setting content acquired in step S403 is “permitted” (not masked: not restricted) or “prohibited” (masked: restricted). If the result of this determination is “permitted”, the process proceeds to step S405, and if it is “prohibited”, the process proceeds to step S406. In the case of FIGS. 2 and 3, the “print” job is set to “display information related to the“ print ”job of the non-logged-in user as a mask”. In this case, the process proceeds to step S <b> 406.

  In step S405, each information registered in the list acquired in step S402 is displayed on the touch panel screen without masking.

  On the other hand, in step S406, the user ID of the login user is searched from the list acquired in step S402. As a result of the search, if the user ID of the login user is found, the process proceeds to step S410. If not found, the process proceeds to step S409.

  In step S409, it is determined that the list does not include information related to the log-in user type X job (only the non-login user type X job). Then, each piece of information registered in the list acquired in step S402 is displayed on the touch panel screen, but some information (“job name” in FIG. 3) is masked and displayed.

  In step S410, information relating to the first job is read out from information relating to each job registered in the list acquired in step S402. In the case of FIG. 5, job information corresponding to job ID = 0001 is read.

  In step S411, it is determined whether or not the user ID in the information read in step S410 matches the user ID of the login user. As a result of this determination, if they match, the process proceeds to step S412. If they do not match, the process proceeds to step S413.

  In step S412, the information read in step S410 is information related to the type X job of the logged-in user, so that the information is displayed on the touch panel screen without being masked.

  On the other hand, in step S413, since the information read in step S410 is information related to the type X of the non-logged-in user, the information is displayed on the touch panel screen. ") Is masked and displayed.

  In the case of FIG. 3, since the user ID of the login user is A00001, the job information corresponding to job owner name = A00001 is displayed without being masked. On the other hand, for job information corresponding to job owner names other than A00001, the time, job owner name, job status, and waiting time information are displayed without masking, and the job name is masked and displayed.

  In step S415, it is determined whether information regarding all jobs in the list acquired in step S402 has been read. As a result of this determination, when information regarding all jobs is read, the processing according to the flowchart of FIG. 4 ends, and when information on a job that has not been read still remains, the processing proceeds to step S414. .

  In step S414, job information that has not been read out is read from the list acquired in step S402, and the process proceeds to step S411. In the case of FIG. 5, by performing the above processing for each job with job ID = 0001 to 0005, as shown in FIG. 3, the information of the job corresponding to job owner name = A00001 is displayed without being masked. . Of the information of jobs (non-login user jobs) corresponding to job owner names other than A00001, the job name is masked and displayed.

  Note that after the processing according to the flowchart of FIG. 4, the identification information (job ID or the like) of the job (target job) that is the mask display target in step S409 and step S413 is recorded in the auxiliary storage device 103. Then, information for specifying the target job is recorded in the auxiliary storage device 103. After that, when the job selected by the user in the list 309 corresponds to a target job such as a job corresponding to this identification information, the button 310 and the button 311 cannot be selected (for example, shaded) Make it impossible to press).

  Next, processing performed by the image processing apparatus 100 with the user specifying the button 307 will be described with reference to the flowchart of FIG. FIG. 6 is a flowchart for explaining the operation of the image processing apparatus 100 when displaying the job history. Note that computer programs and data for causing the CPU 101 to execute the processing according to the flowchart of FIG. 6 are stored in the auxiliary storage device 103. However, the CPU 101 loads the computer program and data into the memory 102 and executes processing using the loaded computer program and data, thereby executing processing according to the flowchart of FIG.

  In step S801, the job type corresponding to the selected button is specified by determining which button is selected from the buttons 301 to 305 in the same manner as in step S401.

  In step S802, in the same manner as in step S402 described above, among the information on processed jobs stored in the memory 102 or the auxiliary storage device 103, the job related to the type specified in step S801 (hereinafter referred to as type Y). Get a list of information.

  The information regarding the processed job includes, for example, the following information. For example, in the case of a copy job, the date and time of printing, the number of printed sheets, the number of copies, the printing result, the number of original pages, the number of output pages, and the like. In the case of a print job, the print date and time, the number of prints, the file name, the print result, and the like. In the case of a transmission job, the transmission date / time, destination, transmission result, transmission file name, number of transmission pages, transmission data size, communication mode, and the like. In the case of a reception job, the reception date / time, destination, reception result, number of received pages, transfer destination (when receiving data is transferred), and the like. In the case of a stored job, the storage date and time, the storage destination folder, the storage file name, the storage result, the number of storage pages, the storage data size, and the like.

  In step S803, the setting content corresponding to the type Y is acquired from the setting content set for each job type using the GUI of FIG. In step S804, it is determined whether the setting content acquired in step S803 is “permitted” (not masked) or “prohibited” (masked displayed). If the result of this determination is “permitted”, the process proceeds to step S805, and if it is “prohibited”, the process proceeds to step S806. In step S805, each information registered in the list acquired in step S802 is displayed on the touch panel screen without masking.

  On the other hand, in step S806, information relating to the first job is read out from information relating to each job registered in the list acquired in step S802. In step S807, it is determined whether or not the user ID in the information read in step S806 matches the user ID of the login user. As a result of this determination, if they match, the process proceeds to step S808, and if they do not match, the process proceeds to step S809.

  In step S808, since the information read in step S806 is information regarding the log-in user type Y job, the information is displayed on the touch panel screen without being masked.

  On the other hand, in step S809, it is determined whether information regarding all jobs in the list acquired in step S802 has been read. As a result of this determination, when information regarding all jobs is read, the processing according to the flowchart of FIG. 6 ends, and when information on a job that has not been read still remains, the processing proceeds to step S810. . In step S810, job information that has not been read out is read from the list acquired in step S802, and the process proceeds to step S807.

  As a result of such processing, the GUI illustrated in FIG. 7 is displayed on the touch panel screen. As shown in FIG. 7, the information to be displayed in step S <b> 805 or step S <b> 808 is displayed as a list 901. A button 902 is a button for instructing the printing apparatus 106 to print a screen having an appropriate format including the list 901.

  In this embodiment, the mask target candidates are used as job names. However, depending on the information to be displayed in a list, other information may be used as a mask target candidate instead of or in addition to this.

[Second Embodiment]
In the first embodiment, the processing according to the flowchart of FIG. 4 is executed when the button 306 is selected, and the processing according to the flowchart of FIG. 6 is executed when the button 307 is selected. . However, the execution timing of the processing according to the flowcharts of FIGS. 4 and 6 (or a modification thereof) is not limited to this.

(Other examples)
The present invention can also be realized by executing the following processing. That is, software (program) that realizes the functions of the above-described embodiments is supplied to a system or apparatus via a network or various storage media, and a computer (or CPU, MPU, etc.) of the system or apparatus reads the program. It is a process to be executed.

  101: CPU 102: Memory 103: Auxiliary storage device 104: Scanner device 105: FAX transmission / reception device 106: Printing device 107: Operation panel 108: Communication interface

Claims (11)

An image forming apparatus,
Setting means for setting whether or not to limit display regarding jobs of users other than the logged-in user who is logged in to the image forming apparatus;
And receiving means for receiving a display instruction, the job of the display instruction, or the print queue of the job of the history of the printed,
When the setting unit restricts the display of jobs other than the logged-in user by the setting unit, and the receiving unit receives a display instruction for a job waiting for printing, the user other than the logged-in user is the owner. information regarding the job waiting for printing is a login user owner while limiting at least part of the display of the information about the job waiting for printing displays without limiting, limit the display about the user's job other than the login user If the setting unit is set by the setting unit and a display instruction of a printed job history is received by the receiving unit , information regarding a printed job whose owner is a user other than the login user is not displayed. , printed job the logged-in user is the owner Controlled so that the information displays related,
When the setting unit does not limit the display related to the jobs of users other than the logged-in user and the display unit accepts a display instruction of a job waiting for printing, the user other than the logged-in user is the owner. The setting unit is configured to display information related to a job waiting for printing and information related to a job waiting for printing for which the logged-in user is the owner, and not to limit display related to a job of a user other than the logged-in user. In addition, when the display unit receives a print job history display instruction, information on a printed job whose owner is a user other than the logged-in user is also information on a printed job whose owner is the logged-in user. display system, which also controls to display An image forming apparatus comprising: a means. The display control means includes
When the setting unit restricts the display related to the job of the user other than the logged-in user and the display unit accepts the display instruction of the job waiting for printing, the user other than the logged- in user is the owner. The image forming apparatus according to claim 1, wherein at least a part of information relating to a job waiting for printing is masked and displayed. Furthermore,
The image forming apparatus according to claim 2, further comprising: a unit that prohibits an operation for a job waiting for printing corresponding to information displayed by masking the display control unit.   The image forming apparatus according to claim 3, wherein the operation is an operation to cancel execution of a job. 5. The image forming apparatus according to claim 2, wherein the information displayed by masking the display control unit is a print job name. The image forming apparatus according to claim 1, wherein the information about the job waiting for printing includes a job owner name. The image forming apparatus according to claim 1, wherein the information about the job waiting to be printed includes a job submission time. The image forming apparatus according to claim 1, wherein the information about the printed job includes a job owner name. The image forming apparatus according to claim 1, wherein the information about the printed job includes a job execution time. An image forming method performed by an image forming apparatus,
A setting step for setting whether or not the setting unit of the image forming apparatus restricts display regarding jobs of users other than the logged-in user who is logged in the image forming apparatus;
Accepting means of the image forming apparatus, a receiving step of receiving a display instruction, the job display instruction or print waiting job history printed,
When the display control unit of the image forming apparatus is set in the setting step to limit display related to jobs of users other than the logged-in user and receives an instruction to display a job waiting for printing in the receiving step, The information on the job waiting for printing whose owner is a user other than the logged-in user is restricted, while the information on the job waiting for printing whose owner is the logged-in user is displayed without restriction , and the login When the setting for restricting the display of the job of the user other than the user is made in the setting step and the display instruction of the history of the printed job is accepted in the accepting step, the user other than the login user is the owner. information about the printed job does not display, Oh said logged-in user with owner Information about the printed job is controlled to be displayed,
If the setting that does not restrict the display of jobs other than the logged-in user is made in the setting step and the display instruction of the job waiting for printing is accepted in the accepting step, the user other than the logged-in user is the owner. Information relating to jobs waiting for printing and information relating to jobs waiting for printing for which the logged-in user is the owner are displayed without restriction, and setting for restricting display regarding jobs of users other than the logged-in user is made in the setting step. In addition, when the print job history display instruction is received in the receiving step, information on the printed job whose owner is a user other than the login user is also information on the printed job whose owner is the login user. And a display control process for controlling to display An image forming method. A computer program for causing a computer to function as each unit of the image forming apparatus according to any one of claims 1 to 9 .

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