cobol - 如何修复 RPT 文件中的重复字段？
问题描述
该程序是读取 SEQ 文件并通过不同的验证获取数据，如果它不符合验证之一，则错误消息将移动到 FIELD-NAME 并且 FIELD-VALUE 是错误的字段。
处理完所有数据后，所有事务都将用于创建 RPT 文件。
问题：在查看 RPT 文件时，一个奇怪的问题是 ERROR FIELD NAME/ERROR FIELD VALUE 在条目通过后不断重复相同的错误。我相信问题出在300、310、320、330、340、350部分。
部件号验证要求 Col. 01-05 必须是数字，col 06 必须是大写字母，07-08 必须是 01-68 或 78-99 范围内的数字
数量验证要求 允许前导空格（可以是所有空格），如果不是所有空格必须是前导空格后的数字，允许零值，超过20,000的值是错误的
日期验证要求月值必须是01-12，日值必须是01-31
收费号码验证要求不能为空，必须左对齐（无前导空格），并且不得超过一个短划线（连字符）
初始验证要求都必须是字母（大写或小写都可以）
交易代码验证要求必须是 REC、ISS、AJ+ 或 AJ-
如果您使用附加的 SEQ 运行我的附加程序，您的 RPT 将看起来像我的。
以下是所需的输出。（第 1 页）
序列：
11438A01 5000102667-X44 JBISS
12345A77 120103OK BY MIKELLREC
12789B02 14460606144-X22A AJ+
13168A02 31231722394 mkISS
13168A02 70102221-Q18 JBAJ-
2074B01 25 0532 OK BY JIMK RE
22109A04 20000325669-Y5Z DCISS
3077.B22 1000801144X MWAJ-
32149A01 10625567-X1 dcREC
39886B02 2000203517-AA JBAJ+
40442A2( 33 333-Q67 MKISS
43009B01 1440801899-23 MKISS
47890A02 30000422X-4-8 DCISS
49000B01 1000831901-Y6 MWAJ+
51111A011052X0905901-Y66 JBREC
52301A02 10228733876-X1 ABREC
55986b01 99990430A DCISS
57989A01 21130144X JBAJ+
57989A01 500831722394-XX MKISS
59901B0220300133X966-QQ22 MWREC
60022A01 400823 517-X1-33MWAJ+
66780B01 1000831722-YY BwREC
68999A01 21028123-Q88 MKISS
75312B01 500222966-32 BISS
77771A03 12780606 ABISS
78896B02 1000831123456-X13DCREC
80090B01 881$25983334-X25jbAJ
82432A05 420912722-X9 MWISS
83058C04 65000325Q1234 K*AJ+
85987D02 1061214Charge #32KBAJ-
87167B01 7000930144XX DCAJ+
91986 01 25072 900-23 MWISS
9576XA00 1001122j55 kbREC
96134B05 60214GOOD BSAJ-
98407C03254*00416Confirmed EHISS
代码：
IDENTIFICATION DIVISION.
PROGRAM-ID. INVTRAN.
* Tate
***************************************************************
* This program reads a fie of inventory transaction,
* validates the data, prints a report showing all transactions
* (with errors indicated), and writes a data file of
* all transactions without errors.
***************************************************************
ENVIRONMENT DIVISION.
INPUT-OUTPUT SECTION.
FILE-CONTROL.
SELECT INVENTORY-TRANS-FILE-IN
ASSIGN TO 'INVTRAN.SEQ'
ORGANIZATION IS LINE SEQUENTIAL.
* SELECT INVENTORY-TRANS-FILE-OUT
* ASSIGN TO 'INVTRAN.OUT'
* ORGANIZATION IS LINE SEQUENTIAL.
SELECT INVENTORY-TRANS-FILE-OUT-2
ASSIGN TO 'INVTRAN.RPT'
ORGANIZATION IS LINE SEQUENTIAL.
DATA DIVISION.
FILE SECTION.
FD INVENTORY-TRANS-FILE-IN.
01 INVENTORY-TRANS-RECORD-IN.
05 PART-NUMBER-IN.
10 PART-NUMERIC-1-IN PIC X(5).
10 PART-ALPHABETIC-IN PIC X.
10 PART-NUMERIC-2-IN PIC XX.
88 VALID-PART-NUMERIC-2 VALUE '01' THRU '68' '78' THRU '99'.
05 QUANTITY-IN.
10 QUANTITY-9-IN PIC 9(5).
05 DATE-IN.
10 MONTH-IN PIC XX.
88 VALID-MONTH-IN VALUE '01' THRU '12'.
10 DAY-IN PIC XX.
88 VALID-DAY-IN VALUE '01' THRU '31'.
05 CHARGE-NUMBER-IN PIC X(10).
05 INITIALS-IN.
10 INITIALS-1-IN PIC X.
10 INITIALS-2-IN PIC X.
05 TRANS-CODE-IN PIC X(3).
88 VALID-TRANS-CODE-IN VALUE 'REC' 'ISS' 'AJ+' 'AJ-'.
FD INVENTORY-TRANS-FILE-OUT-2.
01 INVENTORY-TRANS-RECORD-OUT-2 PIC X(80).
WORKING-STORAGE SECTION.
01 WS-FIRST-TIME-THRU PIC X(3) VALUE 'YES'.
01 LINES-PRINTED PIC 99 VALUE 99.
01 PAGE-NUMBER PIC 99 VALUE ZERO.
01 RECORDS-ERROR-SWITCH PIC X(3).
01 FIELD-ERROR-SWITCH PIC X(3).
01 WS-TOTAL PIC 99 VALUE ZERO.
01 WS-ERROR PIC 99 VALUE ZERO.
01 WS-GOOD PIC 99 VALUE ZERO.
01 WS-QUANTITY PIC 9(4) VALUE ZERO.
01 TOTAL-ERROR-COUNT PIC 9(3) VALUE ZERO.
01 TOTAL-GOOD-COUNT PIC 9(3) VALUE ZERO.
01 TOTAL-GOOD-QUANTITY PIC 9(5) VALUE ZERO.
01 WS-CURRENT-DATE-DATA.
05 WS-CURRENT-DATE.
10 RUN-YEAR PIC XX.
10 RUN-MONTH PIC XX.
10 RUN-DAY PIC XX.
01 HEADING-LINE-1.
05 PIC X(17) VALUE SPACES.
05 PIC X(35) VALUE 'INVENTORY TRANSACTIONS AUDIT TRAIL'.
05 PIC X(8) VALUE SPACES.
05 HL-1-DATE.
10 MONTH-1 PIC XX.
10 PIC X VALUE '/'.
10 DAY-1 PIC XX.
10 PIC X VALUE '/'.
10 YEAR-1 PIC XX.
05 PIC X(3) VALUE SPACES.
05 PIC X(5) VALUE 'PAGE'.
05 HL-1-PAGE-NUMBER PIC Z9.
01 HEADING-LINE-2.
05 PIC X(10) VALUE 'PART NO'.
05 PIC X(5) VALUE 'QUAN'.
05 PIC X(5) VALUE 'DATE'.
05 PIC X(11) VALUE 'CHARGE NO'.
05 PIC X(3) VALUE 'IN'.
05 PIC X(4) VALUE 'TRN'.
05 PIC X(3) VALUE SPACES.
05 PIC X(20) VALUE 'ERROR FIELD NAME'.
05 PIC X(17) VALUE 'ERROR FIELD VALUE'.
01 DETAIL-LINE.
05 PART-NUMBER PIC X(8).
05 PIC X VALUE SPACE.
05 QUANTITY PIC X(5).
05 PIC X VALUE SPACE.
05 DATE-X PIC X(4).
05 PIC X VALUE SPACE.
05 CHARGE-NUMBER PIC X(10).
05 PIC X VALUE SPACE.
05 INITIALS PIC XX.
05 PIC X VALUE SPACE.
05 TRANS-CODE PIC X(3).
05 PIC X(4) VALUE SPACES.
05 FIELD-NAME PIC X(18).
05 PIC XX VALUE SPACES.
05 FIELD-VALUE PIC X(10).
01 TRANSACTIONS.
05 PIC X(41) VALUE 'Total Transactions:'.
05 T-1 PIC 99.
01 ERROR-TRANSACTIONS.
05 PIC X(41) VALUE 'Total Error Transactions:'.
05 T-2 PIC 99.
01 GOOD-TRANSACTIONS.
05 PIC X(41) VALUE 'Total Good Transactions:'.
05 T-3 PIC 99.
01 QUANTITY-TOTAL.
05 PIC X(41) VALUE 'Good Transactions Quantity Total:'.
05 Q-4 PIC 9,999.
PROCEDURE DIVISION.
100-MAIN.
OPEN INPUT INVENTORY-TRANS-FILE-IN
OPEN OUTPUT INVENTORY-TRANS-FILE-OUT-2
ACCEPT WS-CURRENT-DATE FROM DATE
MOVE RUN-MONTH TO MONTH-1
MOVE RUN-DAY TO DAY-1
MOVE RUN-YEAR TO YEAR-1
PERFORM 150-WRITE-HEADINGS
PERFORM UNTIL RECORDS-ERROR-SWITCH = 'YES'
READ INVENTORY-TRANS-FILE-IN
AT END
PERFORM 500-TRANSACTIONS
PERFORM 510-ERROR-TRANSACTIONS
PERFORM 520-GOOD-TRANSACTIONS
PERFORM 530-QUANTITY
MOVE 'YES' TO RECORDS-ERROR-SWITCH
NOT AT END
PERFORM 200-PROCESS-ONE-RECORD
END-READ
END-PERFORM
CLOSE INVENTORY-TRANS-FILE-IN
CLOSE INVENTORY-TRANS-FILE-OUT-2
STOP RUN.
150-WRITE-HEADINGS.
ADD 1 TO PAGE-NUMBER
MOVE PAGE-NUMBER TO HL-1-PAGE-NUMBER
MOVE HEADING-LINE-1 TO INVENTORY-TRANS-RECORD-OUT-2
IF WS-FIRST-TIME-THRU = 'YES'
WRITE INVENTORY-TRANS-RECORD-OUT-2
MOVE 'NO' TO WS-FIRST-TIME-THRU
ELSE
WRITE INVENTORY-TRANS-RECORD-OUT-2 AFTER ADVANCING PAGE
END-IF
MOVE HEADING-LINE-2 TO INVENTORY-TRANS-RECORD-OUT-2
WRITE INVENTORY-TRANS-RECORD-OUT-2
MOVE 1 TO LINES-PRINTED.
200-PROCESS-ONE-RECORD.
IF LINES-PRINTED > 54
PERFORM 150-WRITE-HEADINGS
END-IF
MOVE 'NO' TO RECORDS-ERROR-SWITCH
PERFORM 300-VALIDATE-PART-NUMBER
PERFORM 310-VALIDATE-QUANTITY
PERFORM 320-VALIDATE-DATE
PERFORM 330-VALIDATE-CHARGE-NUMBER
PERFORM 340-VALIDATE-INITIALS
PERFORM 350-VALIDATE-TRANSACTION-CODE
MOVE PART-NUMBER-IN TO PART-NUMBER
MOVE QUANTITY-IN TO QUANTITY
MOVE DATE-IN TO DATE-X
MOVE CHARGE-NUMBER-IN TO CHARGE-NUMBER
MOVE INITIALS-IN TO INITIALS
MOVE TRANS-CODE-IN TO TRANS-CODE
IF RECORDS-ERROR-SWITCH = 'NO'
ADD 1 TO TOTAL-GOOD-COUNT
ADD 1 TO TOTAL-GOOD-QUANTITY
MOVE DETAIL-LINE TO INVENTORY-TRANS-RECORD-OUT-2
WRITE INVENTORY-TRANS-RECORD-OUT-2
ELSE
ADD 1 TO TOTAL-ERROR-COUNT
END-IF.
300-VALIDATE-PART-NUMBER.
IF NOT VALID-PART-NUMERIC-2
MOVE 'Part Number' TO FIELD-NAME
MOVE PART-NUMBER-IN TO FIELD-VALUE
END-IF.
310-VALIDATE-QUANTITY.
IF FUNCTION NUMVAL (QUANTITY-IN) IS GREATER THAN 20000
MOVE 'Quantity' TO FIELD-NAME
MOVE QUANTITY-IN TO FIELD-VALUE
END-IF.
320-VALIDATE-DATE.
IF NOT VALID-MONTH-IN
MOVE 'Date' TO FIELD-NAME
MOVE DATE-IN TO FIELD-VALUE
ELSE
IF NOT VALID-DAY-IN
MOVE 'Date' TO FIELD-NAME
MOVE DATE-IN TO FIELD-VALUE
END-IF
END-IF.
330-VALIDATE-CHARGE-NUMBER.
IF CHARGE-NUMBER-IN IS EQUAL TO ' '
MOVE 'Charge Number' TO FIELD-NAME
MOVE CHARGE-NUMBER-IN TO FIELD-VALUE
END-IF.
340-VALIDATE-INITIALS.
IF ((INITIALS-1-IN IS EQUAL TO ' ') OR (INITIALS-2-IN IS EQUAL TO ' '))
MOVE 'Initials' TO FIELD-NAME
MOVE INITIALS-IN TO FIELD-NAME
END-IF.
350-VALIDATE-TRANSACTION-CODE.
IF NOT VALID-TRANS-CODE-IN
MOVE 'Transaction Code' TO FIELD-NAME
MOVE TRANS-CODE-IN TO FIELD-VALUE
END-IF.
500-TRANSACTIONS.
MOVE WS-TOTAL TO TRANSACTIONS
MOVE T-1 TO INVENTORY-TRANS-RECORD-OUT-2
WRITE INVENTORY-TRANS-RECORD-OUT-2 AFTER ADVANCING 2 LINES.
510-ERROR-TRANSACTIONS.
MOVE WS-ERROR TO ERROR-TRANSACTIONS
MOVE T-2 TO INVENTORY-TRANS-RECORD-OUT-2
WRITE INVENTORY-TRANS-RECORD-OUT-2 AFTER ADVANCING 2 LINES.
520-GOOD-TRANSACTIONS.
MOVE WS-GOOD TO GOOD-TRANSACTIONS
MOVE T-3 TO INVENTORY-TRANS-RECORD-OUT-2
WRITE INVENTORY-TRANS-RECORD-OUT-2 AFTER ADVANCING 2 LINES.
530-QUANTITY.
MOVE WS-QUANTITY TO QUANTITY-TOTAL
MOVE Q-4 TO INVENTORY-TRANS-RECORD-OUT-2
WRITE INVENTORY-TRANS-RECORD-OUT-2 AFTER ADVANCING 2 LINES.
如果您需要更多说明，请提出问题。
谢谢你。
解决方案
FIELD-NAME和的内容FIELD-VALUE被重复的原因是没有做任何事情来改变这些字段的内容。至少，有必要在编写报告行后将空格移动到这些字段中。在200-PROCESS-ONE-RECORD中，在写入记录后插入一条MOVE语句，如下图所示。
MOVE DETAIL-LINE TO INVENTORY-TRANS-RECORD-OUT-2
WRITE INVENTORY-TRANS-RECORD-OUT-2
MOVE SPACES TO FIELD-NAME FIELD-VALUE
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