JP2002014846A - Job checking device and job checking method and recording medium with job checking program recorded - Google Patents

Abstract

PROBLEM TO BE SOLVED: To realize a job checking device and method capable of checking the normality of a job for controlling the execution of a program to be executed by a computer and a job controller for controlling the execution of the plural jobs and a recording medium with a job checking program recorded. SOLUTION: An intermediate file preparation processing part 11 prepares an intermediate file C1 from job data such as input data information and output data information defined by plural jobs. A job check processing part 13 obtains the order of execution for checking the jobs based on the input data information and output data information of the intermediate file C1, and collates the order of execution for checking with the order of execution defined in a job controller stored in a network DB 2 for a job controller, and judges whether or not the jobs and the job controller are normal.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a job inspection apparatus, a job inspection method, and a job inspection method for inspecting a job for controlling execution of a program executed by a computer and a job controller for controlling execution of a plurality of jobs. The present invention relates to a recording medium on which a program is recorded.

[0002]

2. Description of the Related Art Conventionally, in a system for realizing desired functions using a computer, in particular, in a system using a plurality of programs, a plurality of jobs for controlling the execution of each program and the execution of these jobs are controlled. The computer processing is controlled by the job controller. The job defines a program to be executed by the computer, input data information and output data information of the program, various parameters, and the like. When the job is executed, the computer executes the program according to the definition. The job controller defines the execution order of a plurality of jobs and the like, and the computer executes the job according to the definition contents of the job controller. The job definition is described in a job file in a job control language (JCL), and this job file is used by the job controller.

The execution of each job is controlled by the job controller in this manner. The consistency of input data information and output data information defined for each job between jobs, and the definition of each job and the job controller The consistency with the execution order defined in (1) is indispensable for the realization of normal computer processing.

[0004]

In recent years, large-scale computer systems using a large number of programs have been realized. However, the scale of jobs and job controllers for controlling the computer processing has increased. I have.

For example, in a telephone charge management system that manages telephone charge information for 20,000 users, the number of programs for managing charge information corresponding to various telephone services is 5,000, and each of these programs has The number of jobs defined for each difference in execution time (for example, when the user is charged differently, etc.) or for multiple execution conditions when different programs are executed at the same time is a huge number of 250,000 jobs. Has become. Also, the order in which job controllers that control the execution of these jobs are defined is complicated, and the scale of the defined execution order is enormous.

In such a telephone charge management system, in order to realize normal computer processing, it is necessary to ensure the consistency of the huge number of jobs and their job controllers. There is a demand for a job inspection device for inspecting the normality of a job.

SUMMARY OF THE INVENTION The present invention has been made in view of such circumstances, and has as its object to provide a job controller for controlling the execution of a program executed by a computer and a job controller for controlling the execution of a plurality of jobs. An object of the present invention is to provide a job inspection apparatus, a job inspection method, and a recording medium on which a job inspection program is recorded, which can inspect the job quality.

[0008]

In order to solve the above-mentioned problems, according to the first aspect of the present invention, a program to be executed by a computer and input data information and output data information of the program are defined. In a job inspection apparatus for inspecting a job and a job controller in which the execution order of the plurality of jobs is defined, an inspection execution of the job based on input data information and output data information defined for the plurality of jobs. An order is obtained, and the execution order for inspection is compared with an execution order defined in the job controller to determine whether the job and the job controller are normal.

According to a second aspect of the present invention, in the first aspect of the present invention, the input data information of the first job and the output data information of the second job match among the plurality of jobs. , The input data information and the output data information of the job are determined to be normal.

According to a third aspect of the present invention, in the first or second aspect of the present invention, the execution order for the inspection is based on the input data information of the first job among the plurality of jobs. The second job is determined to be a job to be executed prior to the first job, provided that the output data information of the second job matches the output data information of the second job.

According to a fourth aspect of the present invention, there is provided a job in which a program to be executed by a computer, input data information and output data information of the program are defined, and a job in which the execution order of the plurality of jobs is defined. A job inspection method for inspecting a controller, wherein the job inspection method determines an execution order for inspection of the job based on input data information and output data information defined for the plurality of jobs; Comparing the execution order for inspection with the execution order defined in the job controller to determine whether the job and the job controller are normal.

According to a fifth aspect of the present invention, in the fourth aspect of the present invention, the job inspection method includes, among a plurality of jobs, input data information of a first job and output data of a second job. The method may further include determining that the input data information and the output data information of the job are normal on condition that the information matches.

According to a sixth aspect of the present invention, in the fourth or fifth aspect of the present invention, the job inspection method comprises the steps of: A step of determining the execution order for inspection so that the second job is a job to be executed earlier than the first job, provided that the output data information of the job matches. Is further included.

According to a seventh aspect of the present invention, there is provided a job in which a program to be executed by a computer, input data information and output data information of the program are defined, and a job in which an execution order of the plurality of jobs is defined. In a computer-readable recording medium recording a job inspection program for performing a job inspection process in a job inspection apparatus that inspects a controller, the job inspection program includes input data information and output data defined for a plurality of the jobs. A process of obtaining an execution order for inspection of the job based on the information, and comparing the execution order for inspection with an execution order defined in the job controller to determine whether the job and the job controller are normal. And causing the computer to execute the process of determining.

According to an eighth aspect of the present invention, in the invention of the seventh aspect, the job inspection program stores the input data information of the first job and the second job information among the plurality of jobs.
The computer further executes a process of determining that the input data information and the output data information of the job are normal on condition that the output data information of the job matches.

According to a ninth aspect of the present invention, in accordance with the seventh or eighth aspect of the present invention, the job inspection program includes a first job input data information and a second job input data information among a plurality of jobs. On condition that the output data information of the job matches, the second job is a job to be executed prior to the first job,
It is characterized by causing a computer to further execute the processing for determining the execution order for the inspection. Thus, the above-described job inspection device can be realized using a computer.

[0017]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. In the following description, a job refers to a unit that controls the execution of a program to be executed by a computer. The term "net" refers to a series of jobs that are executed by connecting input / output data between jobs. Execution of these jobs and nets on a computer is controlled by a job controller.

FIG. 1 shows a job inspection apparatus 1 according to the embodiment.
FIG. 2 is a block diagram showing the entire configuration of the embodiment. In this figure,
Reference numeral 1 denotes a job inspection device that inspects a job that controls execution of a program executed by a computer and a job controller that controls execution of a plurality of jobs.
Reference numerals 2 and 3 denote a job controller network database (job controller network DB) and a job controller schedule database (job controller schedule DB) that store the contents defined in the job controller inspected by the job inspection apparatus 1. It is.

Job Controller Network DB2
Stores a plurality of net information data A, each of which has a net identifier (net ID) for specifying a net, and a plurality of net information for specifying a job included in the net of this net ID. , A job ID (preceding job ID) of a job to be executed in advance for each job of these job IDs, and a job ID that is executed earlier than the net of the net ID. And the net ID (preceding net ID) of the net to be included.

Schedule DB3 for job controller
Stores a plurality of long-term schedule information data defined as a pair with a net ID stored in the job controller network DB2, and each schedule information includes
It includes net attribute data B1 (net ID etc.), schedule data B2 (base date information data, cycle information data) relating to the schedule execution plan, and processing date information data B3 for executing the net.

The job inspection apparatus 1 is connected to the job controller network DB 2 and the job controller schedule DB 3, and stores net information data A,
The network attribute data B1, the schedule data B2, and the processing date information data B3 are read.

The job inspection apparatus 1 receives job data indicating the definition of the job to be inspected. One unit of the job data includes a job identifier (job I) for identifying the job to be inspected by the job inspection apparatus 1.
D), a program name (program ID) to be executed on the computer by the job of the job ID, a logical name (DD name) indicating either an input file or an output file of the program, and a correspondence to the DD name. File name (data set information) of the input file or the output file, and an input / output type indicating whether the job data is input information or output information of the job. Here, the input of the input / output type indicates that the job data is input information to the corresponding job, and the output indicates that the job data is output information from the corresponding job.

In the job inspection apparatus 1 shown in FIG. 1, reference numeral 11 denotes an intermediate file creation processing unit for creating an intermediate file C1 used for job inspection using input job data, and reference numeral 12 denotes a job. Net attribute data B read from controller schedule DB3
1. Schedule data B2 and processing date information data B
3 is a schedule integration processing unit that creates a schedule integration file C2 by integrating 3, a reference numeral 13 is an intermediate file C1 created by the intermediate file creation processing unit 11,
The job and the job controller are inspected using the schedule integrated file C2 created by the schedule integrated processing unit 12 and the net information data A read from the job controller network DB2,
The job inspection processing unit outputs an inspection result file G in which the inspection results are described.

The intermediate file C1 is composed of a plurality of records for each unit of job data.
Each record has a job ID, a program ID, and a DD.
Name, data set information, and input / output type are described.
The schedule integrated file C2 is composed of a plurality of records for each net attribute data B1, and each record has a net ID of the net attribute data B1.
The reference date information data, the cycle information data, and the processing date information data B3 of the schedule data B2 edited using the net ID as a key are described.

FIG. 2 is a block diagram showing the configuration of the job inspection processing unit 13 shown in FIG. In this figure, reference numeral 21 denotes a net ID of the schedule integrated file C2, which is compared with the job controller network DB2 by using the net ID as a key.
All the job IDs of the jobs included in the net
This is a net collation unit that is additionally described in the schedule integrated file C2. Reference numeral 22 denotes a schedule integrated file C2 to which a job ID has been added by the net collation unit 21.
A net ID acquisition unit that collates the input intermediate file C1 with the job ID as a key, acquires each data corresponding to the matched job ID from both files C1 and C2, and creates a net ID acquisition file E. It is. Sign 2
Reference numeral 3 denotes a connection information acquisition file in which the data described in the net ID acquisition file E is searched using the data set information as a key, and the input information and the output information that match the data set information are integrated and described. A connection information acquisition unit that creates F1.

Reference numeral 24 denotes the net information data A read from the job controller network DB 2, the net ID, the job IDs of all the jobs included in the net of this net ID, and all the preceding jobs corresponding to these job IDs. Job preceding acquisition file F describing the ID and
2 is a job pre-acquisition unit for creating a job No. Reference numeral 25 denotes the net information data A read out from the job controller network DB2, and a net ID and this net ID
Is a net precedence acquisition unit that creates a net precedence acquisition file F3 describing all preceding net IDs up to a predetermined hierarchy corresponding to. Reference numeral 26 indicates a collation of data described between the connection information acquisition file F1 and the job preceding acquisition file F2 or between the connection information acquisition file F1 and the net preceding acquisition file F3, and based on the collation result, a job and a job. This is a job connection collation unit that determines the normality of the controller and creates an inspection result file G.

The above-described job inspection apparatus 1 may be realized by dedicated hardware. The job inspection apparatus 1 includes a memory and a CPU (central processing unit). The function may be realized by loading a program for realizing one function into a memory and executing the program. It is assumed that an input device, a display device, an output device, a storage device, and the like (all not shown) are connected to the job inspection device 1 as peripheral devices. Here, the input device refers to an input device such as a keyboard and a mouse. The display device refers to a CRT (Cathode Ray Tube), a liquid crystal display device, or the like. The output device refers to an output device such as a printer. The storage device refers to a storage medium such as a floppy (registered trademark) disk or a hard disk, and a device that reads and writes the storage medium.

Next, the operation of the job inspection process performed by the above-described job inspection apparatus 1 will be described with reference to FIGS. FIG. 3 is a diagram showing a configuration example of the intermediate file C1,
4 is a diagram illustrating a configuration example of the net ID acquisition file E, FIG. 5 is a diagram illustrating a configuration example of the connection information acquisition file F1, and FIG. 6 is a diagram illustrating a configuration example of the job preceding acquisition file F2. FIG. 7 is a diagram showing a configuration example of the net preceding acquisition file F3, and FIG. 8 is a diagram showing a configuration example of the inspection result file G.

First, the intermediate file creation processing unit 11 shown in FIG.
Creates the intermediate file C1 shown in FIG. 3 when the job data of the job to be inspected is input. Note that records of a plurality of jobs are described in the intermediate file C1.
FIG. 3 shows only each data of the records NO1 and NO2. Further, the schedule integration processing unit 12 retrieves the net attribute data B from the job controller schedule DB3.
1. Schedule data B2 and processing date information data B
3 is read out to create a schedule integrated file C2. The created intermediate file C1 and schedule integrated file C2 are stored in the job inspection processing unit 1 respectively.
3 is input.

Next, the net collation unit 21 in FIG. 2 compares the net ID of the integrated schedule file C2 with the network DB2 for the job controller by using the net ID of the input schedule integrated file C2 as a key. All the IDs are acquired and added to the record of the corresponding net ID in the schedule integrated file C2. here,
Net I that does not match the net ID of the schedule integrated file C2 in the job controller network DB2
D, the net ID and the net I
All the job IDs of the jobs included in the net of D are acquired and added as new records to the schedule integrated file C2.

Next, the net ID acquisition unit 22 collates the schedule integrated file C2 to which the job ID has been added by the net collation unit 21 with the input intermediate file C1 by using the job ID as a key.
Is acquired from both files C1 and C2 to create a net ID acquisition file E shown in FIG.

In the net ID acquisition file E shown in FIG. 4, records NO1 and NO2 are shown corresponding to records NO1 and NO2 of the intermediate file C1 in FIG. 3, and data corresponding to each data in FIG. The same reference numerals are given. This figure 4
In the example of the net ID acquisition file E, the data 102 to 105 of the job ID 101 “QNHA0501” in FIG.
Among the data of the schedule integrated file C2 to which D has been added, data 201 to 204 corresponding to the job ID 101 “QNHA0501” are described. Similarly, record NO2 in FIG. 4 includes job ID 111 “QN” in FIG.
Among the data 112 to 115 of the “HA0400” and the data of the schedule integrated file C2 to which the job ID has been added by the net collation unit 21, the job ID 111 “QN
HA0400 "are described.

However, if there is a mismatched job ID in the intermediate file C1 and the schedule integrated file C2 to which the job ID has been added, the net ID acquisition unit 22 determines the mismatched job ID as an error and acquires the net ID. Describe in file E. Here, if the job ID of the intermediate file C1 is not in the schedule integrated file C2, “job side error” is described as an error message for the mismatched job ID, while the job ID of the schedule integrated file C2 is the intermediate file C1. If there is no job ID, "job controller side error" is described for the mismatched job ID.

Next, the connection information acquisition unit 23 searches the data described in the net ID acquisition file E created by the net ID acquisition unit 22 using the data set information as a key. A connection information acquisition file F1 shown in FIG. 5 in which the matched input information and output information are integrated and described is created. Here, in each record of the matched data set information, the connection information acquisition unit 23 determines that the output file indicated by the data set information on the output information side is an input file for the job on the input information side. Is determined as a preceding job to be executed prior to the job on the input information side.

The connection information acquisition file F shown in FIG.
1, record NO of the net ID acquisition file E in FIG.
Record NO1 is shown corresponding to 1 and 2, and the data corresponding to the respective data in FIG. In the example of the connection information acquisition file F1 in FIG. 5, since the data set information 104 and 114 in FIG. 4 match, the net ID 211 “QNHAA100” on the output information side and the job I
D111 "QNHA0400" is the preceding net ID 21
1. The preceding job ID 111 is described in the record NO1 in FIG. Similarly, record NO in FIG.
It is assumed that 2 and 3 are described.

In this manner, the job inspection based on the input information data set information (input data information) and the output information data set information (output data information) of the job data defined for a plurality of jobs. The net ID, the preceding net ID of the job ID, and the preceding job ID are obtained as the execution order of the job, and are described in the connection information acquisition file F1.

However, the connection information acquisition unit 23 uses the net ID
If there is unmatched data set information in the acquisition file E, "an error in which only input information exists" or "an error in which only output information exists" is described in the connection information acquisition file F1 as an error message for the mismatched record. . As described above, the connection information acquisition unit 23
It is determined that the input data information and the output data information of the job are normal on condition that the input data information of any one of the plurality of jobs matches the output data information of any other job. Also, the connection information acquisition unit 2
3 indicates that the error described in the net ID acquisition file E by the net ID acquisition unit 22 is also a connection information acquisition file F1.
Write to.

The job leading acquisition unit 24 reads out all the net information data A from the job controller network DB2, and retrieves the net ID, the job IDs of all the jobs included in the net of this net ID, and the job IDs. A preceding job acquisition file F2 shown in FIG. 6 that describes all preceding job IDs corresponding to. In addition, the net precedence acquisition unit 25 similarly stores the net information data A
Is read out, and a net preceding acquisition file F3 shown in FIG. 7 in which the net ID and all preceding net IDs up to a predetermined hierarchy corresponding to the net ID are described is created. Note that, in the net preceding acquisition file F3 in FIG. 7, only the layer “01” is described in both the records NO1 and NO2.

As described above, the execution order of the job defined in the job controller is determined by each job ID, net I
A preceding job ID for D, a preceding job acquisition file F2 as a preceding net ID, and a preceding net acquisition file F3
Is described in

Next, the job connection collating unit 26 collates the data described between the connection information acquisition file F1 and the job preceding acquisition file F2 or between the connection information acquisition file F1 and the net preceding acquisition file F3. The normality of the job and the job controller is determined based on the collation result, and an inspection result file G shown in FIG. 8 is created. This operation will be described with reference to FIGS.
Note that the inspection result file G of FIG.
The inspection results for NO1 to NO3 are described in records NO1 to NO3, respectively.

First, the job connection collation unit 26 determines, among the records NO1 to NO3 of the connection information acquisition file F1 in FIG.
For 1 and 2, it is compared with the job preceding acquisition file F2 in FIG. In this example, the net I of record NO1 in FIG.
D The job ID “QNHA050” of “QNHAA100”
6 and the preceding job ID "QNHA0400", the net ID "QNHAA10" of the record NO1 in FIG.
The job ID “0” matches the preceding job ID.
On condition of this match, the job connection collation unit 26 determines that the job ID “QNHA100” of the net ID “QNHAA100”.
It is determined that the job definition related to “A0501” matches the execution order defined in the job controller, and the check result of record NO1 in FIG. 5 is OK (normal).
In the record NO1 of the inspection result file G.

Similarly, for record NO2 in FIG.
5, the job ID “QNHA0703” and the preceding job I in FIG.
For D “QNHA0600”, record NO2 in FIG.
Of the preceding job "QNHA0400", which is inconsistent. For this reason, the job connection collation unit 26 checks the job ID “QNHA100” of the net ID “QNHAA100”.
It is determined that the definition of the job relating to “A0703” does not match the execution order defined in the job controller, and the inspection result of record NO2 in FIG. 5 is NG (abnormal).
In the record NO2 of the inspection result file G.
In this case, "error without inter-job precedence" is described as an error message (not shown in FIG. 8).

Next, the job connection collation unit 26 determines, for the record NO3 in which the net ID and the preceding net ID do not match among the records NO1 to NO3 of the connection information acquisition file F1 in FIG. Check with F3.
In this example, the net ID “QNH” of record NO3 in FIG.
For the preceding net ID "QNHAA100" of "AA200", the net ID "QNHAA" of the record NO1 in FIG.
The preceding net ID of “200” matches. On condition of this match, the job connection collation unit 26
It is determined that the definition of the job regarding “QNHAA200” matches the execution order defined in the job controller, and the inspection result of record NO3 in FIG.
(Normal) is described in record NO3 of inspection result file G. However, if they do not match, they are described as NG (abnormal). In this case, a predetermined error message of “an error without a precedence in the inter-network processing unit” or “an error without a precedence outside the inter-net processing unit” is described.

As described above, the job connection collating unit 26 determines the net ID described in the connection information acquisition file F1, the preceding net ID of the job ID, the preceding job ID, that is, the execution order for inspection of each job, the net preceding The job and the job controller determine the net ID described in the acquisition file F3, the job preceding acquisition file F2, the preceding net ID for the job ID, and the preceding job ID, that is, the execution order of each job defined in the job controller. Determine whether it is normal.

The job connection collation unit 26 also describes the error contents such as the job ID and the error message described in the connection information acquisition file F1 by the connection information acquisition unit 23 in the inspection result file G.

The job connection collating unit 26 outputs the created inspection result file G, and the output method is to display it on a display device, print it out to an output device, or write it to a recording medium in a storage device. Any of records may be used.

Further, a program for realizing each processing performed by the job inspection apparatus 1 shown in FIGS. 1 and 2 is recorded on a computer-readable recording medium, and the program recorded on this recording medium is read into a computer system. Then, the job inspection process may be performed by executing the job inspection process. The “computer system” here means
It includes hardware such as an OS and peripheral devices. The “computer system” also includes a homepage providing environment (or a display environment) if a WWW system is used. The “computer-readable recording medium” refers to a portable medium such as a floppy disk, a magneto-optical disk, a ROM, a CD-ROM, and a storage device such as a hard disk built in a computer system.

Further, a “computer-readable recording medium” is a volatile memory (RAM) in a computer system that becomes a server or a client when a program is transmitted through a network such as the Internet or a communication line such as a telephone line. ), A program that holds the program for a certain period of time is also included. Further, the above program may be transmitted from a computer system storing the program in a storage device or the like to another computer system via a transmission medium or by a transmission wave in the transmission medium. Here, the "transmission medium" for transmitting a program refers to a medium having a function of transmitting information, such as a network (communication network) such as the Internet or a communication line (communication line) such as a telephone line. Further, the program may be for realizing a part of the functions described above. Furthermore, what can implement | achieve the function mentioned above in combination with the program already recorded on the computer system, and what is called a difference file (difference program) may be sufficient.

The embodiment of the present invention has been described in detail with reference to the drawings. However, the specific configuration is not limited to this embodiment, and includes a design and the like without departing from the gist of the present invention. It is.

[0050]

As described above, according to the present invention,
A job inspection execution order is determined based on input data information and output data information defined for a plurality of jobs, and the inspection execution order is compared with an execution order defined in a job controller to determine a job and a job. Since it is determined whether or not the controller is normal, a job for controlling the execution of a program executed by the computer,
The normality of a job controller that controls the execution of a plurality of jobs can be checked. Therefore, for example, when inspecting a huge number of jobs and their job controllers as in a telephone charge management system, it is possible to significantly reduce the inspection time and the number of manual labor compared to the case of inspecting manually. Further, the quality of inspection can be improved without a problem that a bug is missed due to a human error in inspection.

[Brief description of the drawings]

FIG. 1 shows a job inspection apparatus 1 according to an embodiment of the present invention.
FIG. 2 is a block diagram showing the entire configuration of the embodiment.

FIG. 2 is a block diagram showing a configuration of a job inspection processing unit 13 shown in FIG.

FIG. 3 is a diagram illustrating a configuration example of an intermediate file C1.

FIG. 4 is a diagram showing a configuration example of a net ID acquisition file E.

FIG. 5 is a diagram illustrating a configuration example of a connection information acquisition file F1.

FIG. 6 is a diagram illustrating a configuration example of a job preceding acquisition file F2.

FIG. 7 is a diagram illustrating a configuration example of a net preceding acquisition file F3.

FIG. 8 is a diagram showing a configuration example of an inspection result file G.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Job inspection apparatus 2 Job controller network DB 3 Job controller schedule DB 11 Intermediate file creation processing unit 12 Schedule integration processing unit 13 Job inspection processing unit

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Kazuya Hirakawa 1-9-1 Konan, Minato-ku, Tokyo NTT Communications Wear Co., Ltd. (72) Inventor Koichi Hanabusa Konan, Minato-ku, Tokyo 1-9-1-1 NTT Communicationware Co., Ltd. F-term in the company (reference) 5B042 GA23 HH08 HH11 HH14 MC17 MC21 NN04 NN05 5B098 GA03 JJ01 JJ03 JJ03 JJ05

Claims (9)

[Claims] 1. A job for inspecting a job in which a program to be executed by a computer, input data information and output data information of the program are defined, and a job controller in which the execution order of the plurality of jobs is defined. In the inspection device, an execution order for inspection of the job is obtained based on input data information and output data information defined for the plurality of jobs, and the execution order for inspection is determined by an execution order defined in the job controller. A job inspecting apparatus that determines whether the job and the job controller are normal by collating. 2. A condition that input data information and output data information of a job are normal on condition that input data information of a first job and output data information of a second job among the plurality of jobs match. 2. The job inspection apparatus according to claim 1, wherein the job inspection apparatus determines that the job inspection is performed. 3. The execution order for the inspection is based on a condition that input data information of a first job and output data information of a second job among a plurality of jobs match. 3. The job inspection apparatus according to claim 1, wherein a job is determined to be a job to be executed prior to the first job. 4. A job for inspecting a job in which a program to be executed by a computer, input data information and output data information of the program are defined, and a job controller in which the execution order of the plurality of jobs is defined. An inspection method, wherein the job inspection method comprises: determining an execution order for inspection of the job based on input data information and output data information defined for a plurality of jobs; Determining whether the job and the job controller are normal by checking the execution order defined in the job controller. 5. The job inspection method according to claim 1, wherein, among the plurality of jobs, the input data information of the first job and the output data information of the second job match. 5. The method according to claim 4, further comprising determining that the output data information is normal. 6. The job inspection method according to claim 1, wherein, among the plurality of jobs, the second job is executed under a condition that input data information of a first job matches output data information of a second job. The job inspection according to claim 4 or 5, further comprising: determining an execution order for the inspection so that the job is to be executed earlier than the first job. Method. 7. A job for inspecting a job in which a program to be executed by a computer and input data information and output data information of the program are defined, and a job controller in which the execution order of the plurality of jobs is defined. In a computer-readable recording medium recording a job inspection program for performing a job inspection process in an inspection device, the job inspection program is configured to execute the job based on input data information and output data information defined in a plurality of jobs. A process of determining an execution order for inspection, and a process of comparing the execution order for inspection with an execution order defined in the job controller to determine whether the job and the job controller are normal, A job inspection program that causes a computer to execute The recording medium on which it was recorded. 8. The job inspection program according to claim 1, wherein, among the plurality of jobs, the input data information of the first job matches the output data information of the second job. 8. The recording medium according to claim 7, further comprising causing a computer to execute a process of determining that the output data information is normal. 9. The job inspection program according to claim 1, wherein, out of the plurality of jobs, the second job is executed under a condition that input data information of the first job and output data information of the second job match. 9. The computer according to claim 7, further comprising causing the computer to further execute a process of determining the execution order for the inspection so that the job is to be executed prior to the first job. Recording medium on which the job inspection program is recorded.