JPH04167130A - Field check system - Google Patents

Abstract

PURPOSE:To extremely reduce the manhour for maintenance of a program by registering the control item and the check information into a check parameter data file for the reading item of a field input program. CONSTITUTION:A check parameter data file 21 stores the check parameter data including the item control record and the item check record in an external storage 2. A parameter defining means 11 of an electronic computer 1 defines previously the check parameter data and registers this into a file. Then a parameter reading check execution means 12 of the computer 1 reads out the check parameter data for each read of the reading items and evolves the checking operations of the reading items based on the check parameter data. Thus even a beginner user can easily correct the check parameter data and can deal with the change of the check method. As a result, the program maintenance manhour is extremely reduced.

Description

[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a field check method, and particularly to a field check method for read items of a field input program that often requires adding read items or changing the method of checking read items. Regarding.

[Conventional technology]

In the conventional field check method, whenever it becomes necessary to add an item to be read or change the method of checking the item to be read, the field input program is created, added, or changed each time.

[Problem to be solved by the invention]

The conventional field check method described above requires the creation of a field input program and
However, users with little experience in modifying common programs or emergency fixes for program failures may find it difficult to create, add, or modify field input programs. It has the disadvantage of being difficult.

An object of the present invention is to register control items and check information for checking read items of a field input program in a check parameter data file, so that even a user with little EDP experience can easily modify and read check parameter data. It is an object of the present invention to provide a field check method that can cope with addition of items and changes in the checking method of read items, and can significantly reduce the number of man-hours for program maintenance.

[Means to solve the problem]

The field check method of the first invention includes, for an item read by a field input program, (A) an item control record having control items indicating the number of two-digit attributes, input position, etc., and setting conditions.

a check parameter data file storing check parameter data in an external storage device, including an item check record having check information indicating a check method, etc.; (B) defining the check parameter data in advance and storing the check parameter data in the check parameter data file; Parameter definition means for a computer to be registered; (C) Every time a read item is read, check parameter data corresponding to the read item is read from the check parameter data file, and the read item is checked according to the read check parameter data; A parameter read check implementation means for the electronic computer that develops the operation.

In addition, the field check method of the second invention includes, for each read item of the field input program, (A) an item control record having control items indicating the number of two-digit attributes, input position, etc., setting conditions, and check information; (B) Register the defined check parameter data in the check parameter data file of the external storage device; (C) Read the read items. For each check parameter data file, check parameter data corresponding to the read item is read out from the check parameter data file, and a check operation for the read item is developed in accordance with the read check parameter data.

Furthermore, the field check method of the third invention is
The present invention is constructed by storing the check parameter data file of the invention in the main storage device.

〔Example〕

Next, embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is a block diagram showing an embodiment of the field check method of the present invention.

As shown in FIG. 1, the field check method of this embodiment has a parameter definition means 11 and a parameter reading check execution means 12 in a computer 1, and stores a check parameter data file 21 in an external storage device 2. ing.

FIG. 2 is an information configuration diagram showing an example of check parameter data stored in the check parameter data file 21 of this embodiment.

The check parameter data file 21 has control items indicating the seven-digit attribute, input position, etc. for each read item of the field input program (see FIG. 2).
FIG. 2(b) has the item control record 211 shown in a) and check information showing setting conditions, checking methods, etc.
The external storage device 2 stores check parameter data including an item check record 212 shown in FIG.

As shown in FIG. 2 (a), the item control record 211 includes a KEY including a JOB code and an item number, an item name, 1 screen number, an input tie, 19 items, an attribute, 9 items, the number of digits, an input line, and an input digit. etc.

Further, as shown in FIG. 2(b), the item check record 212 includes the JOB code and item number.

It has setting conditions including KEY including and SEQ, check type, condition presence/absence, condition expression and condition, and check method includes mask type, invalid condition, read OK condition, data display condition (presence/presence), and mask acquisition position. , a master check including mask line feed digit number 1 indicating item NO0, and a calculation formula.

Data display condition (presence/absence) 2 includes calculation including display item No. 1, and comparison including comparison formula, comparison OK, and comparison number.

Therefore, the parameter definition means 11 of the computer 1 defines the check parameter data shown in FIG. 2 in advance and registers it in the check parameter data file 21.

Then, each time a read item is read, the parameter read check implementation means 12 of the computer 1 reads check parameter data corresponding to the read item from the check parameter data file 21, and according to the read check parameter data, the read item is read. We are expanding the check operation.

FIG. 3 is a flowchart showing an example of the operation of the parameter reading check execution means 12 of this embodiment.

As shown in FIG. 3, the parameter read check execution means 12 first reads out the item control record 211 shown in FIG. 2(a) in step 31, and inputs the read item in step 32.

Then, in step 33, the item check record 212 shown in FIG. 2(b) is read, and in step 34, the read items are checked according to the item check record 212.

Further, in step 35, a plurality of checks by SEQ are repeated.

〔Effect of the invention〕

As explained above, the field check method of the present invention registers the control items and check information for checking the read items of the field input program in the check parameter data file.
Even users with little P experience can easily modify the check parameter data to add read items or change the checking method for read items, which has the effect of significantly reducing program maintenance man-hours. have.

[Brief explanation of the drawing]

FIG. 1 is a block diagram showing an embodiment of the field check method of the present invention, FIG. 2 is an information configuration diagram showing an example of check parameter data stored in the check parameter data file 21 of this embodiment, and FIG. It is a flowchart showing an example of the operation of the parameter reading check execution means 12 of the present embodiment. 1...Electronic computer, 2...External storage device, 11...Parameter definition means, 12-...
...-Parameter reading check implementation means, 21---
---Check parameter data file, 211...
---Item control record, 212 ---Item check record.

Claims (1)

[Claims] 1. For the read items of the field input program, (A) an item control record having control items indicating attributes, number of digits, input position, etc., and check information indicating setting conditions, checking method, etc. (B) a computer parameter definition in which the check parameter data is defined in advance and registered in the check parameter data file; (C) Each time a read item is read, the computer reads check parameter data corresponding to the read item from the check parameter data file and develops a check operation for the read item in accordance with the read check parameter data. A field check method comprising: parameter reading check implementation means. 2. For the read items of the field input program, (A) Item control record that has control items that indicate attributes, number of digits, input position, etc., and item check that has check information that indicates setting conditions, checking method, etc. (B) Register the defined check parameter data in a check parameter data file in an external storage device; (C) Every time a read item is read, the check parameter data is retrieved from the check parameter data file. A field check method characterized by reading check parameter data corresponding to a read item and developing a check operation for the read item according to the read check parameter data. 3. The field check method according to claim 1, wherein the check parameter data file according to claim 1 is stored in a main storage device.