JPS63280331A - Merging system between job transfer and file transfer - Google Patents

Abstract

PURPOSE:To use user files without paying attention and to file transfer by designating the system name of a system, where a required user file exists, together with a specification statement of network job at the time of inputting the job. CONSTITUTION:A network job input system 10 uses a declaring means 1 to input a job input specification statement and the system name of the system where the user file exists. An input means 2 analyzes job to generate a job input file 100 and registered it in the system. A converting means 3 substitutes a user file definition statement in the job description with a file transfer execution statement to generate a job transfer file 200. A job execution system 20 receives the file transferred from a job transfer means 4a and registers it in the transfer file 200. A file transfer means 5a transfers and receives the user file from the designated system.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a job transfer means in a job network system, and more particularly to a method of combining job transfer and file transfer in starting file transfer when a user file is used.

〔overview〕

The present invention uses a file transfer method similar to network job transfer in a job network system, by specifying, when inputting a job, the name of the system where the user file necessary for executing the job exists along with the network job declaration statement. , create and register a job input file, replace the job input file with a file execution statement to create a job transfer file, and transfer the job transfer file to the execution system. By transferring and processing user files from the user file of the above system in the execution system, it is possible to easily use user files of other systems.

[Conventional technology]

Conventionally, in job network systems, when a network job executed on an execution system uses a user file that exists on another system, the file must be transferred from the other system to the execution system in advance, or the job must be As part of this, it was necessary to specify a file transfer execution statement to transfer the files necessary for job execution.

[Problem that the invention seeks to solve]

In the conventional job network system mentioned above,
When executing a network job and using a user file that exists on a system different from the execution system, either transfer the user file to the execution system in advance before executing the job, or use the user file in the network job. This makes it easy to use files that exist in other systems, as the user must input the job or configure the job with file transfer in mind, such as transferring the user's files immediately before the execution step that uses the There was a drawback that it could not be done.

An object of the present invention is to provide a method for integrating job transfer and file transfer, which allows users to easily use user files of other systems without being aware of file transfer, by eliminating the above-mentioned drawbacks.

[Means for solving problems]

The present invention is necessary for zip input and job execution together with network job declaration statements in network job transfer and file transfer methods in job network systems including network job input systems, network job execution systems, and network job output systems. a user file use declaration means for specifying a system name in which a user file exists;
A network job input means that analyzes an input job, recognizes the network job from a network job declaration statement, creates a job input file necessary for input processing to the system, and registers it in the system, and the input network If there is a file definition statement that uses a user file in the job description, a job control language conversion means that replaces it with an executable statement for file transfer and creates a job transfer file, and a transfer file for the above transfer. A job transfer means that transfers the job to the execution system specified at the time of job input, and if the file transfer executable statement converted by the network job input system exists in the network job received from the network job input system in the network job execution system. , a file transfer means for transferring a user file from a system in which a user file specified by a file control statement exists.

[Effect]

By using the user file use declaration means, when inputting a job, the name of the system in which the user file necessary for job execution exists is input together with the network job declaration statement.

Thereby, the job input means creates a job input file necessary for input processing to the system and registers it in the system. The job control language conversion means converts a file definition statement using the input user file into an executable statement for file transfer, and creates a job transfer file. The created job transfer file is then transferred to the execution system by the job transfer means. In the execution system, the file transfer means transfers the user file from the system where the specified user file exists based on this job transfer file, and processes are performed according to this user file.

Therefore, when using a user file that exists in a system other than the execution system, it can be specified in the same way as a user file that exists in the own system, and it is possible to easily use the user file of another system. becomes.

〔Example〕

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is a block diagram showing one embodiment of the present invention. This embodiment includes a network job input system 10, a network job execution system 20, and a user file existence system 30.

The network job input system 10 includes a user file use declaration means 1 for specifying the name of a system in which a user file necessary for executing a job exists together with a network declaration statement at the time of job input, and an analysis of the input job. a network job input means 2 that recognizes a network job based on a network job declaration statement, creates a job input file 100 necessary for input processing to the system, and registers it in the system; and the network job description input above. If there is a file definition statement that uses a user file in , replace it with a file transfer execution statement, and job transfer file 20
The network job execution system 20 includes a JCL (job control language) conversion means 3 for creating a JCL (Job Control Language) 0, and a job transfer means 4a for transferring the job transfer file 200 to an execution system specified at the time of job input. A job transfer unit 4b receives a job transfer file transferred from the job transfer unit 4a of 10 and registers it in the job transfer file 200, and if a file transfer execution statement exists in the network job received from the input system, The user file existence system 30 includes a file transfer means 5a that transfers the user file from the system in which the user file specified by the control statement exists, and the user file existence system 30 performs the transfer according to a request from the file transfer means 5a of the network job execution system 20. , a file transfer means 5 that extracts a user file from the user file 300 and transfers it to the file transfer means 5a.
Contains b.

The features of the present invention are as shown in FIG.
4b and file transfer means 5a and 5b are provided.

Next, network job user file declaration means 1;
Regarding the processing by the network job input means 2, JCL conversion means 3, job transfer means 4a, 4b, and file transfer means 5, please refer to FIGS. 2, 3, 4, 5, and 6, respectively. I will explain.

FIG. 2 is an explanatory diagram showing an example of a declaration statement included in the network job user file use declaration means 1 of FIG. 1.

The network job user file use declaration means 1 includes:
In step 21, parameters such as user name and billing name are specified in a normal job declaration statement, and in step 22, it is declared that this job is a network job.6 Next,
In step 23, regarding the user file to be used in step 24, the system name where the file exists, the file name, etc. are specified by parameters of the job control statement.

FIG. 3 is a flowchart showing the operation of the network job input means 2. In step 31, the network job input means 2 inputs a network job using job input means such as batch or TSS. Next step 32
Reads the network job code entered in . Next, in step 33, it is determined whether or not it is a network job, and if it is a network job declaration statement, an indicator (IND) indicating that it is a network job is set in step 34. Next, in step 35, the read record is written to the job input file 100,
The processes from step 32 to step 35 are repeated until the end of the input job is detected in step 36. When the end of the input job is detected, it is checked in step 37 whether or not this job is a network job (check the execution indicator in step 34), and if it is a network job, information regarding the network job is set in the job input file 100 in step 38. do.

FIG. 4 is a flowchart showing the operation of the JCL conversion means 3.

In step 41, the JCL conversion means 3 reads control information regarding the network job, such as the execution system, from the zip input file 100 and copies it to the job transfer file 200. Next, in step 42, the job control statement YPR is read from the job input file 100, and in step 43, a job control statement YPR that uses a user file existing in another system is read.
Check whether it is an MFL sentence. YPRMFL
If it is a statement, a step statement for executing file transfer from the system where the user file exists is generated in step 44 from the parameters specified in the control statement. Next step 45
After conversion for network job transfer is performed in , the job transfer file 200 is written, and the processes from step 42 to step 45 are repeated until the end of the input job file is detected in step 46 . When the end of the input job file is detected, the job input file 100 is released in step 47.

FIG. 5 is a flowchart showing the operation of job transfer means 4a and 4b. The job transfer means 4a or 4h determines, from the information in the job transfer file 200, the network job execution system to which the job transfer file created by the JCL conversion means 2 should be transferred in step 51. Next, in step 52, a session is established with the job transfer program of the destination execution system to prepare for job transfer. Next, in step 53, the job transfer file 20 in which the network job is stored is
0 to the job transfer program of the execution system. When the transfer of the job transfer file is completed, the job transfer file 200 that is no longer needed is released in step 54.

FIG. 6 is a flowchart showing the operation of the file transfer means 5a and 5b. The file transfer means 5a or 5b is activated as a file transfer execution step 60 generated by the JCL conversion means 3 of the network job input system in a system that executes a network job.

In step 61, the system in which the user file to be used in the execution step exists is determined from the parameters of the file transfer execution step generated by the JCL conversion means 3.

Next, in step 62, a session is established to perform file transfer processing with the file transfer program of the system where the user file exists. Next, in step 63, the system where the user file exists and the file transfer program of this system transfer the user file 300 of this system prepared in advance from the user file of the transfer source system. . Next, in step 64, a step is executed using the user file 300 for which the file transfer process has been completed.

〔Effect of the invention〕

As explained above, in a job network system, when a network job is executed, when a user file existing in a system other than the execution system is used, the job network system uses the same method as the user file existing in the own system. Since this can be specified, user files from other systems can be easily used without having to be aware of file transfer.

[Brief explanation of the drawing]

FIG. 1 is a block diagram showing an embodiment of the present invention. FIG. 2 is an explanatory diagram showing details of the user file declaration means. FIG. 3 is a flowchart showing the operation of the network job input means. FIG. 4 is a flowchart showing the operation of the JCL conversion means. FIG. 5 is a flowchart showing the operation of the job transfer means. FIG. 6 is a flowchart showing the operation of the file transfer means. ■...Network job user file use declaration means, 2...Network job input means, 3...J
CL conversion means, 4a, 4b... job transfer means, 5a
, 5b... File transfer means, 10... Network job input system, 20... Network job execution system, 30... User file existence system, 31-37. 41-47... Step, 60・・・
・File transfer execution step, 100...Job input file, 200...Job transfer file, 300.
...User file. Omoya 1 (Keiaki ↓;; Ryo 3 Tomiyo, yo), ¥12 Diagram large example (Shore transmutation processing) Shoulder 5 Diagram 6 Diagram

Claims (1)

[Claims] (1) In the network job transfer and file transfer methods in the job network system including the network job input system, network job execution system, and network job output system, at the time of job input, along with the network job declaration statement, the information necessary for job execution is A user file usage declaration means that specifies the system name where the user file exists, a job input file that analyzes the input job and recognizes the network job using the network job declaration statement, and a job input file that is necessary for input processing to the system. A network job input means that creates and registers a file in the system, and if there is a file definition statement that uses a user file in the input network job description, replaces it with an executable statement for file transfer, and executes the job. job control language conversion means for creating a transfer file; job transfer means for transferring the transfer file for transfer to an execution system specified at the time of job input; and a network job received from the network job input system in the network job execution system. If there is a file transfer executable statement converted by the above network job input system in the file control statement, it must include a file transfer means to transfer the user file from the system where the user file specified by the file control statement exists. Features a fusion method of job transfer and file transfer.