File Compare, Pre-Defined Positions
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Variable-Length Records File Compare, Pre-Defined Positions |
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Introduction
This suite of programs will describe and demonstrate how to compare two record-sequential files that have variable-length records and a maximum record length of 80 bytes. The program that does the actual data file compare is a COBOL program that is generated using SimoTime technologies. The compare logic will compare the entire record for each file by using prefined positions for comparison. The results of the compare and the summary information will be posted to the SYSYOUT device.
The 1st section (Primary Functions) of this document will focus on doing an actual compare of two record-sequential files with variable length records. The 2nd section (Secondary Functions) will focus on the preparation tasks required prior to doing the file compare. The 3rd section (Ancillary Functions) will describe some of the supporting tasks (such as creating test files) that are required.
This example will use IEBGENER to create the record sequential files used in the compare process. The files will be used to demonstrate the capabilities of the data file compare processes.
This example includes JCL Members and a COBOL program. In the world of programming there are many ways to solve a problem. This suite of programs is provided as one of the many possible solutions for comparing data files. The files used in this suite of sample programs use variable-length records with a maximum record length of eighty-bytes. When the files are compared and if a difference is found the COBOL compare program will call SIMOHEX4.CBL and SIMOLOGS.CBL. These programs and their associated copy files are part of the SIMOLIBR package. Refer to the Downloads and Links to Similar Pages section of this document for additional information.
Many companies are looking for ways to compare data files using a mainframe system and a distibuted system (i.e. Linux, UNIX and/or Windows or "LUW") running Micro Focus sub-systems. This utility program (UTCOMPRT) is intended to assist in these efforts. The UTCOMPRT program runs in the Windows environment and generates comparision programs (COBOL Source Code) that may be compiled and executed on a distributed LUW platform with Micro Focus, a Mainframe System with ZOS or VSE and/or an AS/400 System.
We have made a significant effort to ensure the documents and software technologies are correct and accurate. We reserve the right to make changes without notice at any time. The function delivered in this version is based upon the enhancement requests from a specific group of users. The intent is to provide changes as the need arises and in a timeframe that is dependent upon the availability of resources.
Copyright © 1987-2016
SimoTime Technologies
All Rights Reserved
Primary Functions
This section will focus on the items (process and procedures) that do the actual data file comparision. A second group of items will be used to generate the comparison program and prepare the environment for the compare tasks. These secondary command files and programs will be described in the Secondary Functions section of this document.
JCL Members for Data File Compare
This section will focus on two JCL Members that execute the file compare process. The first JCL Member will compare two files that have variable-length records. The second JCL Member will delete and re-create two record sequential files with variable length records.
Predefined Compare Positions
This JCL Member (VRECCPJ1.jcl) will compare two sequential files that are identical. The job execution will result in a non-zero return code. The detailed results of the not-equal conditions and the record counts will be posted to the SYSOUT device.
//VRECCPJ1 JOB 'Test Job Account 001',SIMOTIME,CLASS=1,MSGCLASS=0, // NOTIFY=CSIP1,USER=LSIMMONS //* ******************************************************************* //* This JCL Member is provided by SimoTime Technologies * //* (C) Copyright 1987-2016 All Rights Reserved * //* Web Site URL: http://www.simotime.com * //* e-mail: helpdesk@simotime.com * //* ******************************************************************* //* Step 1 of 1, Execute Compare Program, predefined positions. //* Compare the files, post results to the SYSOUT device, //* The test files and positional compares used in this //* example should produce a NOT-equal result. //* //COMPARE EXEC PGM=VREC80C1 //VREC80D1 DD DISP=SHR, // DSN=SIMOTIME.DATA.VREC80D1 //VREC80D2 DD DISP=SHR, // DSN=SIMOTIME.DATA.VREC80D2 //SYSOUT DD SYSOUT=* /*
Create Test Files
This JCL Member (V080MKJ8.jcl) will create two record sequential files containing variable-length records.
//V080MKJ8 JOB 'Test Job Account 001', // SIMOTIME, // CLASS=1, // MSGCLASS=0, // NOTIFY=CSIP1, // USER=LSIMMONS //* ******************************************************************* //* This JCL Member is provided by SimoTime Technologies * //* (C) Copyright 1987-2016 All Rights Reserved * //* Web Site URL: http://www.simotime.com * //* e-mail: helpdesk@simotime.com * //* ******************************************************************* //* //* Step 1 of 3, Delete previously created Files... //* //JOBSETUP EXEC PGM=IEFBR14 //VREC80D1 DD DISP=(MOD,DELETE,DELETE), // DSN=SIMOTIME.DATA.VREC80D1 //VREC80D1 DD DISP=(MOD,DELETE,DELETE), // DSN=SIMOTIME.DATA.VREC80D1 //* //* ******************************************************************* //* Step 2 of 3, Create a File... //* //CRTFILE1 EXEC PGM=IEBGENER //SYSPRINT DD SYSOUT=* //SYSIN DD DUMMY //* :....1....:....2....:....3....:....4....:....5....:....6....:....7. //SYSUT1 DD * FILE1 RECORD 001 Text string 1 FILE1 RECORD 002 Text string 22 FILE1 RECORD 003 Text string 333 FILE1 RECORD 004 Text string 44 FILE1 RECORD 005 Text string 5 /* //SYSUT2 DD DSN=SIMOTIME.DATA.VREC80D1,DISP=(NEW,CATLG,DELETE), // STORCLAS=MFI, // SPACE=(TRK,5), // DCB=(RECFM=V,LRECL=84,DSORG=PS) //SYSOUT DD SYSOUT=* //* //* ******************************************************************* //* Step 3 of 3, Create a File... //* //CRTFILE2 EXEC PGM=IEBGENER //SYSPRINT DD SYSOUT=* //SYSIN DD DUMMY //* :....1....:....2....:....3....:....4....:....5....:....6....:....7. //SYSUT1 DD * FILE2 RECORD 001 Text string 1 FILE2 RECORD 002 Text string 22 FILE2 RECORD 003 Text string 333 FILE2 RECORD 004 Text string 44 FILE2 RECORD 005 Text string 5 /* //SYSUT2 DD DSN=SIMOTIME.DATA.VREC80D2,DISP=(NEW,CATLG,DELETE), // STORCLAS=MFI, // SPACE=(TRK,5), // DCB=(RECFM=V,LRECL=84,DSORG=PS) //SYSOUT DD SYSOUT=* //*
COBOL Program, Data File Compare
This File Compare program (CPRS80C1.cbl) was generated by the SimoTime Utility for Data File Compare. For addition information refer to the Generating a Data File Comparison Program section of this document for additional information.
IDENTIFICATION DIVISION.
PROGRAM-ID. VREC80C1.
AUTHOR. SIMOTIME TECHNOLOGIES.
*****************************************************************
* This program was generated by SimoZAPS *
* A product of SimoTime Technologies *
* Our e-mail address is: helpdesk@simotime.com *
* Also, visit our Web Site at http://www.simotime.com *
* *
* Generation Date: 2013-05-03 Generation Time: 15:48:10:37 *
* *
* Record Record Key *
* Function Name Organization Format Max-Min Pos-Len *
* INPUT VREC80D1 SEQUENTIAL VARIABLE 00080 *
* 00012 *
* OUTPUT VREC80D2 SEQUENTIAL VARIABLE 00080 *
* 00012 *
* *
*****************************************************************
ENVIRONMENT DIVISION.
INPUT-OUTPUT SECTION.
FILE-CONTROL.
SELECT VREC80D1-FILE ASSIGN TO VREC80D1
ORGANIZATION IS SEQUENTIAL
ACCESS MODE IS SEQUENTIAL
FILE STATUS IS VREC80D1-STATUS.
SELECT VREC80D2-FILE ASSIGN TO VREC80D2
ORGANIZATION IS SEQUENTIAL
ACCESS MODE IS SEQUENTIAL
FILE STATUS IS VREC80D2-STATUS.
*****************************************************************
DATA DIVISION.
FILE SECTION.
FD VREC80D1-FILE
DATA RECORD IS VREC80D1-REC
RECORDING MODE IS V
RECORD VARYING FROM 00012 TO 00080
DEPENDING ON VREC80D1-LRECL
.
01 VREC80D1-REC.
05 VREC80D1-DATA-01 PIC X(00080).
FD VREC80D2-FILE
DATA RECORD IS VREC80D2-REC
RECORDING MODE IS V
RECORD VARYING FROM 00012 TO 00080
DEPENDING ON VREC80D2-LRECL
.
01 VREC80D2-REC.
05 VREC80D2-DATA-01 PIC X(00080).
*****************************************************************
* This program was created using the SYSCOMP1.TXT file as the *
* template for the data file comparison. The positions to be *
* compared are determined at compile time. *
* *
* For more information or questions please contact SimoTime *
* Technologies. The version control number is 13.02.27 *
* *
* Our e-mail address is: helpdesk@simotime.com *
* Also, visit our Web Site at http://www.simotime.com *
* *
*****************************************************************
WORKING-STORAGE SECTION.
01 SIM-TITLE.
05 T1 pic X(11) value '* VREC80C1 '.
05 T2 pic X(34) value 'Compare Variable LRECL of 12-80 '.
05 T3 pic X(10) value ' v13.05.01'.
05 T4 pic X(24) value ' helpdesk@simotime.com'.
01 SIM-COPYRIGHT.
05 C1 pic X(11) value '* VREC80C1 '.
05 C2 pic X(32) value 'This Data File Compare Member wa'.
05 C3 pic X(32) value 's generated by SimoTime Technolo'.
05 C4 pic X(04) value 'gies'.
01 SIM-THANKS-01.
05 C1 pic X(11) value '* VREC80C1 '.
05 C2 pic X(32) value 'A Data File Compare Program gene'.
05 C3 pic X(32) value 'rated by using SimoTime Technolo'.
05 C4 pic X(04) value 'gies'.
01 SIM-THANKS-02.
05 C1 pic X(11) value '* VREC80C1 '.
05 C2 pic X(32) value 'Please send all inquires or sugg'.
05 C3 pic X(32) value 'estions to the helpdesk@simotime'.
05 C4 pic X(04) value '.com'.
01 VREC80D1-STATUS.
05 VREC80D1-STATUS-L pic X.
05 VREC80D1-STATUS-R pic X.
01 VREC80D1-EOF pic X value 'N'.
01 VREC80D1-OPEN-FLAG pic X value 'C'.
01 VREC80D2-STATUS.
05 VREC80D2-STATUS-L pic X.
05 VREC80D2-STATUS-R pic X.
01 VREC80D2-EOF pic X value 'N'.
01 VREC80D2-OPEN-FLAG pic X value 'C'.
*****************************************************************
* The following buffers are used to create a four-byte status *
* code that may be displayed. *
*****************************************************************
01 IO-STATUS.
05 IO-STAT1 pic X.
05 IO-STAT2 pic X.
01 IO-STATUS-04.
05 IO-STATUS-0401 pic 9 value 0.
05 IO-STATUS-0403 pic 999 value 0.
01 TWO-BYTES-BINARY pic 9(4) BINARY.
01 TWO-BYTES-ALPHA redefines TWO-BYTES-BINARY.
05 TWO-BYTES-LEFT pic X.
05 TWO-BYTES-RIGHT pic X.
*****************************************************************
* Message Buffer used by the Z-DISPLAY-MESSAGE-TEXT routine. *
*****************************************************************
01 MESSAGE-BUFFER.
05 MESSAGE-HEADER pic X(11) value '* VREC80C1 '.
05 MESSAGE-TEXT.
10 MESSAGE-TEXT-1 pic X(68) value SPACES.
10 MESSAGE-TEXT-2 pic X(188) value SPACES.
*****************************************************************
01 APPL-RESULT pic S9(9) comp.
88 APPL-AOK value 0.
88 APPL-EOF value 16.
01 READ-FLAGS.
05 READ-1 pic X value 'Y'.
05 READ-2 pic X value 'Y'.
01 DUMP-FLAGS.
05 DUMP-ASC pic X value 'Y'.
05 DUMP-EBC pic X value 'N'.
05 DUMP-HEX pic X value 'N'.
05 DUMP-DET-GRP.
10 DUMP-DET pic X value 'Y'.
10 DUMP-DET-2 pic XX value 'NE'.
05 DUMP-SUM pic X value 'Y'.
01 FUNCTION-FLAGS.
05 FF-01 pic X value '1'.
05 FF-02 pic X value '0'.
05 FF-03 pic X value '0'.
01 COMPACT-STATUS pic XX value 'EQ'.
01 COMPACT-PENDED pic XX value 'EQ'.
01 COMPARE-STATUS pic XX value 'EQ'.
01 FLAG-EQ pic XX value 'EQ'.
01 FLAG-NE pic XX value 'NE'.
01 FLAG-QT pic XX value 'QT'.
01 DELTA-LINE-1 pic X(1024) value all '-'.
01 DELTA-LINE-2 pic X(1024) value all '-'.
01 PTR-1 pic 9(5) value 0.
01 PTR-2 pic 9(5) value 0.
01 IDX-1 pic 9(5) value 0.
01 IDX-2 pic 9(5) value 0.
01 DELTA-MAXIMUM-X pic X(9) value '000000010'.
01 DELTA-MAXIMUM redefines DELTA-MAXIMUM-X pic 9(9).
01 DELTA-PROCESS pic X(4) value 'EOF '.
01 BYPASS-UT1-CTR pic 9(3) value 0.
01 BYPASS-UT2-CTR pic 9(3) value 0.
01 WORK-05 pic X(5) value SPACES.
01 IFNECODE-GROUP.
05 IFNECODE-VALUE pic 9(4) value 0012.
01 YES-YES pic XX value 'YY'.
01 N-BYTE pic X value 'N'.
01 Y-BYTE pic X value 'Y'.
01 KEY-ACTIVE pic X value 'Y'.
01 KEY-CONTROL-1.
05 PS-1 pic 9(5) value 00000.
05 LN-1 pic 9(5) value 00000.
01 KEY-CONTROL-2.
05 PS-2 pic 9(5) value 00000.
05 LN-2 pic 9(5) value 00000.
01 VREC80D1-LRECL pic 9(5) value 00080.
01 LEN-1 pic 9(5) value 128.
01 POS-1 pic 9(5) value 1.
01 VREC80D2-LRECL pic 9(5) value 00080.
01 LEN-2 pic 9(5) value 128.
01 POS-2 pic 9(5) value 1.
01 D-LEN pic 9(5) value 128.
01 D-POS pic 9(5) value 1.
01 W-LEN pic 9(5) value 0.
01 W-POS pic 9(5) value 10.
01 CONTINUE-FLAG pic X value 'Y'.
01 ASC-OR-EBC pic 9(3) comp value 0.
01 ASC-OR-EBC-R redefines ASC-OR-EBC.
05 ASC-A pic X.
05 EBC-A pic X.
* Header row for positional indicator...
01 DUMP-H10.
05 FILLER pic X(5) value '....:'.
05 POS-NO pic 9(5) value 10.
01 DUMP-HEADER pic X(1024) value all '.'.
01 D-P1 pic 9(5) value 0.
01 RECORD-HEADER.
05 RECORD-ID pic X(8) value 'VREC80D1'.
05 filler pic X(2) value '..'.
05 REC-NUMBER pic 9(9) value 0.
05 filler pic X value '('.
05 RECORD-POS pic 9(5) value 0.
05 filler pic X value ':'.
05 RECORD-LEN pic 9(5) value 0.
05 filler pic X(2) value ') '.
05 REC-CTYPE pic X(10) value 'UNKNOWN '.
05 filler pic X(2) value SPACES.
05 REC-CMODE pic X(10) value 'UNKNOWN '.
01 SYSLOG-OUTPUT pic X(4) value 'OUT1'.
01 INFO-STATEMENT.
05 INFO-SHORT.
10 INFO-ID pic X(8) value 'Starting'.
10 filler pic X(4) value ' - '.
10 INFO-34 pic X(34)
value 'Compare Variable LRECL of 12-80 '.
05 filler pic X(33)
value ' http://www.SimoTime.com'.
01 VREC80D1-TOTAL.
05 VREC80D1-RDR pic 9(9) value 0.
05 filler pic X(3) value ' - '.
05 filler pic X(25) value 'Record count for VREC80D1'.
01 VREC80D2-TOTAL.
05 VREC80D2-RDR pic 9(9) value 0.
05 filler pic X(3) value ' - '.
05 filler pic X(25) value 'Record count for VREC80D2'.
01 VREC80D1-OMIT.
05 VREC80D1-OMT pic 9(9) value 0.
05 filler pic X(3) value ' - '.
05 filler pic X(25) value 'Bypass count for VREC80D1'.
01 VREC80D2-OMIT.
05 VREC80D2-OMT pic 9(9) value 0.
05 filler pic X(3) value ' - '.
05 filler pic X(25) value 'Bypass count for VREC80D2'.
01 COMPARE-NE-TOTAL.
05 COMPARE-NE pic 9(9) value 0.
05 filler pic X(3) value ' - '.
05 COMPARE-TAG.
10 filler pic X(25) value 'NOT Equal count for compa'.
10 filler pic X(25) value 're of existing records '.
01 COMPACT-NE-TOTAL.
05 COMPACT-NE pic 9(9) value 0.
05 filler pic X(3) value ' - '.
05 COMPACT-TAG.
10 filler pic X(25) value 'NOT Equal count for compa'.
10 filler pic X(25) value 'ct of existing records '.
01 COMPARE-EQ-TOTAL.
05 COMPARE-EQ pic 9(9) value 0.
05 filler pic X(3) value ' - '.
05 filler pic X(25) value 'Number of matching record'.
05 filler pic X(25) value ' pairs for Compare Task '.
01 COMPACT-EQ-TOTAL.
05 COMPACT-EQ pic 9(9) value 0.
05 filler pic X(3) value ' - '.
05 filler pic X(25) value 'Number of matching record'.
05 filler pic X(25) value ' pairs for Compact Task '.
01 FORMAT-TYPE pic X value 'B'.
COPY PASSHEX4.
COPY PASSLOGS.
COPY PAENVARS.
*****************************************************************
PROCEDURE DIVISION.
perform JOB-STARTING
perform
until COMPARE-STATUS = 'QT'
or VREC80D1-STATUS not = '00'
or VREC80D2-STATUS not = '00'
if READ-1 = 'Y'
move LOW-VALUES to VREC80D1-REC
perform VREC80D1-READ
end-if
if READ-2 = 'Y'
move LOW-VALUES to VREC80D2-REC
perform VREC80D2-READ
end-if
if VREC80D1-STATUS = '00'
and VREC80D2-STATUS = '00'
move 'EQ' to COMPARE-STATUS
if KEY-ACTIVE = 'Y'
and COMPARE-STATUS = FLAG-EQ
perform COMPARE-KEYS
end-if
if COMPARE-STATUS = FLAG-EQ
perform COMPARE-RECORDS
end-if
if COMPARE-STATUS = FLAG-NE
add 1 to COMPARE-NE
end-if
else
move 'NE' to COMPARE-STATUS
end-if
if COMPARE-STATUS = 'EQ'
add 1 to COMPARE-EQ
end-if
if DELTA-PROCESS = 'QUIT'
and COMPARE-NE > DELTA-MAXIMUM
perform JOB-FINISHED
move 'ABENDING, Not Equal count exceeds Limit...'
to MESSAGE-TEXT
perform Z-ABEND-PROGRAM
end-if
if DELTA-PROCESS = 'EOF '
and COMPARE-NE > DELTA-MAXIMUM
move 'ABENDING, Not Equal count exceeds Limit...'
to MESSAGE-TEXT
perform Z-DISPLAY-TO-CONSOLE
move 'QT' to COMPARE-STATUS
end-if
end-perform
perform JOB-FINISHED
GOBACK.
*****************************************************************
COMPARE-RECORDS.
* Physical Comparison...
move 'COMPARISON' to REC-CTYPE
move 'PHYSICAL ' to REC-CMODE
if VREC80D1-REC(00001:00080) not = VREC80D2-REC(00001:00080)
move FLAG-NE to COMPARE-STATUS
end-if
if DUMP-DET = 'Y'
add 00001 to ZERO giving POS-1
add 00001 to ZERO giving POS-2
add 00080 to ZERO giving LEN-1
add 00080 to ZERO giving LEN-2
add 00080 to ZERO giving PASSHEX4-LENGTH
perform DUMP-PRIMARY-RECORD
end-if
if DUMP-DET-GRP = 'YNE'
perform DUMP-SECONDARY-RECORD
perform DUMP-POSITION-DIFFERENCE
end-if
exit.
*****************************************************************
COMPARE-KEYS.
move YES-YES to READ-FLAGS
if VREC80D1-REC(PS-1:LN-1)
< VREC80D2-REC(PS-2:LN-2)
move N-BYTE to READ-2
move FLAG-NE to COMPARE-STATUS
if COMPARE-NE < DELTA-MAXIMUM
and DUMP-DET-GRP = 'YNE'
perform DUMP-PRIMARY-MISSING
end-if
end-if
if VREC80D1-REC(PS-1:LN-1)
> VREC80D2-REC(PS-2:LN-2)
move N-BYTE to READ-1
move FLAG-NE to COMPARE-STATUS
if COMPARE-NE < DELTA-MAXIMUM
and DUMP-DET-GRP = 'YNE'
perform DUMP-SECONDARY-MISSING
end-if
end-if
exit.
*****************************************************************
DUMP-TO-LOG.
* HexDump...
* Dump DD Name, Record-Number, (position,length)
move RECORD-HEADER to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
* DUMP position indicator
perform DUMP-POSITION-INDICATOR
if DUMP-ASC = 'Y'
move PASSHEX4-ASCII(1:D-LEN) to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
end-if
if DUMP-HEX = 'Y'
move PASSHEX4-UPPER(1:D-LEN) to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
move PASSHEX4-LOWER(1:D-LEN) to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
end-if
if DUMP-EBC = 'Y'
move PASSHEX4-EBCDIC(1:D-LEN) to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
end-if
exit.
*****************************************************************
* Build the position header row...
*****************************************************************
DUMP-POSITION-INDICATOR.
add 9 to D-POS giving POS-NO
perform varying D-P1 from 1 by 10 until D-P1 > 1020
move DUMP-H10 to DUMP-HEADER(D-P1:10)
inspect DUMP-HEADER(D-P1 + 5:5)
replacing leading ZEROES by '.'
add 10 to POS-NO
end-perform
move DUMP-HEADER(1:D-LEN) to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
exit.
*****************************************************************
DUMP-PRIMARY-MISSING.
move 'VREC80D1 Record is missing from VREC80D2 file'
to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
move SPACES to PASSHEX4-SOURCE
add VREC80D1-RDR to ZERO giving REC-NUMBER
add PS-1 to ZERO giving RECORD-POS
add LN-1 to ZERO giving RECORD-LEN
add PS-1 to ZERO giving D-POS
add LN-1 to ZERO giving D-LEN
move 'VREC80D1..' to RECORD-ID
move VREC80D1-REC(PS-1:LN-1) to PASSHEX4-SOURCE
call 'SIMOHEX4' using PASSHEX4-PASS-AREA
perform DUMP-TO-LOG
perform DUMP-POSITION-DIFFERENCE
exit.
*****************************************************************
DUMP-PRIMARY-RECORD.
add POS-1 to ZERO giving RECORD-POS
add LEN-1 to ZERO giving RECORD-LEN
add POS-1 to ZERO giving D-POS
add LEN-1 to ZERO giving D-LEN
move 'VREC80D1..' to RECORD-ID
add VREC80D1-RDR to ZERO giving REC-NUMBER
move VREC80D1-REC(D-POS:D-LEN) to PASSHEX4-SOURCE
call 'SIMOHEX4' using PASSHEX4-PASS-AREA
perform DUMP-TO-LOG
exit.
*****************************************************************
DUMP-SECONDARY-MISSING.
move 'VREC80D2 Record is missing from VREC80D1 file'
to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
move SPACES to PASSHEX4-SOURCE
add VREC80D2-RDR to ZERO giving REC-NUMBER
add PS-2 to ZERO giving RECORD-POS
add LN-2 to ZERO giving RECORD-LEN
add PS-2 to ZERO giving D-POS
add LN-2 to ZERO giving D-LEN
move 'VREC80D2..' to RECORD-ID
move VREC80D2-REC(PS-2:LN-2) to PASSHEX4-SOURCE
call 'SIMOHEX4' using PASSHEX4-PASS-AREA
perform DUMP-TO-LOG
perform DUMP-POSITION-DIFFERENCE
exit.
*****************************************************************
DUMP-SECONDARY-RECORD.
move SPACES to PASSHEX4-SOURCE
add POS-2 to ZERO giving RECORD-POS
add LEN-2 to ZERO giving RECORD-LEN
add POS-2 to ZERO giving D-POS
add LEN-2 to ZERO giving D-LEN
move 'VREC80D2..' to RECORD-ID
add VREC80D2-RDR to ZERO giving REC-NUMBER
move VREC80D2-REC(D-POS:D-LEN) to PASSHEX4-SOURCE
call 'SIMOHEX4' using PASSHEX4-PASS-AREA
perform DUMP-TO-LOG
exit.
*****************************************************************
DUMP-POSITION-DIFFERENCE.
if READ-FLAGS = 'YY'
move all '-' to DELTA-LINE-2
add POS-1 to ZERO giving PTR-1
add POS-2 to ZERO giving PTR-2
add 1 to ZERO giving IDX-2
perform until IDX-2 > 1024
or IDX-2 > D-LEN
if VREC80D1-REC(PTR-1:1)
= VREC80D2-REC(PTR-2:1)
move '=' to DELTA-LINE-2(IDX-2:1)
else
move '#' to DELTA-LINE-2(IDX-2:1)
end-if
add 1 to PTR-1
add 1 to PTR-2
add 1 to IDX-2
end-perform
else
move all '#' to DELTA-LINE-2
end-if
move DELTA-LINE-2(1:D-LEN) to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
move '*' to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
exit.
*****************************************************************
JOB-FINISHED.
if VREC80D1-STATUS = '00'
and DELTA-PROCESS = 'EOF '
perform until VREC80D1-STATUS not = '00'
perform VREC80D1-READ
add 1 to COMPARE-NE
end-perform
end-if
if VREC80D2-STATUS = '00'
and DELTA-PROCESS = 'EOF '
perform until VREC80D2-STATUS not = '00'
perform VREC80D2-READ
add 1 to COMPARE-NE
end-perform
end-if
perform VREC80D2-CLOSE
perform VREC80D1-CLOSE
move 'Conclude' to INFO-ID
move INFO-SHORT to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
move 'Finished' to INFO-ID
move VREC80D1-TOTAL to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
if VREC80D1-OMT > ZERO
move VREC80D1-OMIT to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
end-if
move VREC80D2-TOTAL to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
if VREC80D2-OMT > ZERO
move VREC80D2-OMIT to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
end-if
if VREC80D1-RDR not = VREC80D2-RDR
move 'WARNING! - Record counts are not equal'
to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
move 'ABENDING' to INFO-ID
end-if
if FF-01 = '1'
if COMPARE-NE = 0
inspect COMPARE-TAG
replacing first ' of existing records '
by ' is ZERO '
else
move 'ABENDING' to INFO-ID
end-if
move COMPARE-NE-TOTAL to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
move COMPARE-EQ-TOTAL to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
end-if
if FF-02 = '1'
if COMPACT-NE = 0
inspect COMPACT-TAG
replacing first ' of existing records '
by ' is ZERO '
else
move 'ABENDING' to INFO-ID
end-if
move COMPACT-NE-TOTAL to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
end-if
if VREC80D1-EOF not = 'Y'
or VREC80D2-EOF not = 'Y'
move 'ABENDING' to INFO-ID
end-if
move INFO-STATEMENT to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
move INFO-SHORT to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
perform Z-THANK-YOU.
if COMPARE-NE > 0
or VREC80D1-RDR not = VREC80D2-RDR
add IFNECODE-VALUE to ZERO giving RETURN-CODE
end-if
exit.
*****************************************************************
JOB-STARTING.
perform Z-POST-COPYRIGHT
perform Z-DETERMINE-ENVIRONMENT
perform VREC80D1-OPEN
perform VREC80D2-OPEN
move 'Y' to READ-1
move 'Y' to READ-2
if DELTA-MAXIMUM not numeric
add 100 to ZERO giving DELTA-MAXIMUM
end-if
if PS-1 > 0
and PS-2 > 0
and LN-1 > 0
and LN-2 > 0
move 'Y' to KEY-ACTIVE
move 'Key control is ENABLED...'
to MESSAGE-TEXT
else
move 'N' to KEY-ACTIVE
move 'Key control is NOT enabled...'
to MESSAGE-TEXT
end-if
perform Z-DISPLAY-MESSAGE-TEXT
move 'DUMP' to PASSHEX4-REQUEST
add 128 to ZERO giving PASSHEX4-LENGTH
move SYSLOG-OUTPUT to SIMOLOGS-REQUEST
move SPACES to SIMOLOGS-MESSAGE
move all '*' to SIMOLOGS-MESSAGE(1:80)
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
move INFO-STATEMENT to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
move all '*' to SIMOLOGS-MESSAGE(1:80)
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
move SIM-TITLE to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
move SIM-COPYRIGHT to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
exit.
*****************************************************************
* I/O Routines for the Primary File... *
*****************************************************************
VREC80D1-CLOSE.
add 8 to ZERO giving APPL-RESULT.
close VREC80D1-FILE
if VREC80D1-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
else
add 12 to ZERO giving APPL-RESULT
end-if
if APPL-AOK
CONTINUE
else
move 'CLOSE Failure with VREC80D1' to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
move VREC80D1-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*---------------------------------------------------------------*
VREC80D1-READ.
read VREC80D1-FILE
if VREC80D1-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
add 1 to VREC80D1-RDR
else
if VREC80D1-STATUS = '10'
add 16 to ZERO giving APPL-RESULT
else
add 12 to ZERO giving APPL-RESULT
end-if
end-if
if APPL-AOK
CONTINUE
else
if APPL-EOF
move 'Y' to VREC80D1-EOF
else
move 'READ Failure with VREC80D1' to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
move VREC80D1-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
end-if
exit.
*---------------------------------------------------------------*
VREC80D1-OPEN.
add 8 to ZERO giving APPL-RESULT.
open input VREC80D1-FILE
if VREC80D1-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
move 'O' to VREC80D1-OPEN-FLAG
else
add 12 to ZERO giving APPL-RESULT
end-if
if APPL-AOK
CONTINUE
else
move 'OPEN Failure with VREC80D1' to MESSAGE-TEXT
perform Z-DISPLAY-TO-CONSOLE
perform Z-DISPLAY-MESSAGE-TEXT
move VREC80D1-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*****************************************************************
* I/O Routines for the Secondary File... *
*****************************************************************
VREC80D2-READ.
read VREC80D2-FILE
if VREC80D2-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
add 1 to VREC80D2-RDR
else
if VREC80D2-STATUS = '10'
add 16 to ZERO giving APPL-RESULT
else
add 12 to ZERO giving APPL-RESULT
end-if
end-if.
if APPL-AOK
CONTINUE
else
if APPL-EOF
move 'Y' to VREC80D2-EOF
else
move 'READ Failure with VREC80D2' to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
move VREC80D2-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
end-if
exit.
*---------------------------------------------------------------*
VREC80D2-OPEN.
add 8 to ZERO giving APPL-RESULT.
open input VREC80D2-FILE
if VREC80D2-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
move 'O' to VREC80D2-OPEN-FLAG
else
add 12 to ZERO giving APPL-RESULT
end-if
if APPL-AOK
CONTINUE
else
move 'OPEN Failure with VREC80D2' to MESSAGE-TEXT
perform Z-DISPLAY-TO-CONSOLE
perform Z-DISPLAY-MESSAGE-TEXT
move VREC80D2-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*---------------------------------------------------------------*
VREC80D2-CLOSE.
add 8 to ZERO giving APPL-RESULT.
close VREC80D2-FILE
if VREC80D2-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
move 'C' to VREC80D2-OPEN-FLAG
else
add 12 to ZERO giving APPL-RESULT
end-if
if APPL-AOK
CONTINUE
else
move 'CLOSE Failure with VREC80D2' to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
move VREC80D2-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*****************************************************************
* The following Z-ROUTINES provide administrative functions *
* for this program. *
*****************************************************************
* ABEND the program, post a message to the console and issue *
* a STOP RUN. *
*****************************************************************
Z-ABEND-PROGRAM.
if MESSAGE-TEXT not = SPACES
perform Z-DISPLAY-MESSAGE-TEXT
end-if
move 'PROGRAM-IS-ABENDING...' to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
add 12 to ZERO giving RETURN-CODE
STOP RUN.
* exit.
*****************************************************************
Z-DETERMINE-ENVIRONMENT.
add 16833 to ASC-OR-EBC
if ASC-A = 'A'
move 'Compiled for an ASCII environment...'
to MESSAGE-TEXT
else
if EBC-A = 'A'
move 'Compiled for an EBCDIC environment...'
to MESSAGE-TEXT
else
move 'Compiled for an UNKNOWN environment...'
to MESSAGE-TEXT
end-if
end-if
perform Z-DISPLAY-MESSAGE-TEXT
exit.
*****************************************************************
* Display to SYSOUT Device... *
*****************************************************************
Z-DISPLAY-MESSAGE-TEXT.
if MESSAGE-TEXT-2 = SPACES
display MESSAGE-BUFFER(1:79)
else
display MESSAGE-BUFFER
end-if
move all SPACES to MESSAGE-TEXT
exit.
*****************************************************************
* Display CONSOLE messages... *
*****************************************************************
Z-DISPLAY-TO-CONSOLE.
if MESSAGE-TEXT-2 = SPACES
display MESSAGE-BUFFER(1:79) upon console
else
display MESSAGE-BUFFER upon console
end-if
exit.
*****************************************************************
* Display the file status bytes. This routine will display as *
* four digits. If the full two byte file status is numeric it *
* will display as 00nn. If the 1st byte is a numeric nine (9) *
* the second byte will be treated as a binary number and will *
* display as 9nnn. *
*****************************************************************
Z-DISPLAY-IO-STATUS.
if IO-STATUS not NUMERIC
or IO-STAT1 = '9'
move IO-STAT1 to IO-STATUS-04(1:1)
subtract TWO-BYTES-BINARY from TWO-BYTES-BINARY
move IO-STAT2 to TWO-BYTES-RIGHT
add TWO-BYTES-BINARY to ZERO giving IO-STATUS-0403
move 'File Status is: nnnn' to MESSAGE-TEXT
move IO-STATUS-04 to MESSAGE-TEXT(17:4)
perform Z-DISPLAY-TO-CONSOLE
perform Z-DISPLAY-MESSAGE-TEXT
else
move '0000' to IO-STATUS-04
move IO-STATUS to IO-STATUS-04(3:2)
move 'File Status is: nnnn' to MESSAGE-TEXT
move IO-STATUS-04 to MESSAGE-TEXT(17:4)
perform Z-DISPLAY-TO-CONSOLE
perform Z-DISPLAY-MESSAGE-TEXT
end-if
exit.
*****************************************************************
Z-POST-COPYRIGHT.
move SIM-TITLE to MESSAGE-BUFFER
perform Z-DISPLAY-MESSAGE-TEXT
move SIM-COPYRIGHT to MESSAGE-BUFFER
perform Z-DISPLAY-MESSAGE-TEXT
exit.
*****************************************************************
Z-THANK-YOU.
move SIM-THANKS-01 to MESSAGE-BUFFER
perform Z-DISPLAY-MESSAGE-TEXT
move SIM-THANKS-02 to MESSAGE-BUFFER
perform Z-DISPLAY-MESSAGE-TEXT
exit.
*****************************************************************
* This program was generated by SimoZAPS *
* A product of SimoTime Technologies *
* Our e-mail address is: helpdesk@simotime.com *
* Also, visit our Web Site at http://www.simotime.com *
* *
* Generation Date: 2013-05-03 Generation Time: 15:48:10:40 *
*****************************************************************
Secondary Functions
This section will focus on the items (process and programs) that do the generation and compilation of a data file compare programs.
Generate a Data File Compare Program
The SimoTime Utility Program for Data File Comparison runs on a Windows System with Micro Focus and will generate the COBOL source code for a program that will do a compare of two data files. The generation of the COBOL source code requires a Windows System with Micro Focus Studio or Micro Focus Server, version 6.0 or later. The generated COBOL source code may be compiled and executed on the following systems and will do the actual comparison of the two data files.
| ||||||||
| Express is recommended. Once a program is compiled with Micro Focus Server Express it may be executed using Micro Focus Server. |
The SimoTime Utility for Data File Compare will provide additional detail about creating a Process Control File and generating the COBOL source code for a data file compare program.
The Process Control File, an Example
The following is the Process Control File (CPRS8001.pcf) that will define the process and parameters required for generating a COBOL program that will compare two record sequential file (RSEQ) containing variable-length records with a maximum record length of 80 bytes.
*********************************************************************** * VREC8001.pcf - a Process Control File * * This is an example of the compare specifications to generate a * * Data File Comparison Program. This is used by SimoZAPS * * SimoTime Technologies * * (C) Copyright 1987-2016 All Rights Reserved * * Web Site URL: http://www.simotime.com * * e-mail: helpdesk@simotime.com * *********************************************************************** * * The following group of statements will define the high level * functions and processes to be performed. * &SIMOPREP call ../Env1BASE &USERPREP call USERCOMP &FUNCTION COMPARE &CONFORM IBM &SYSLOG DISABLE * * The following group of statements will define the behavioral * characteristics and environment variables for the file I/O * functions within the Program to be generated. * *HEAD34 ....:....1....:....2....:....3.... &HEAD34 Compare Variable-Length Maximum=80 &progid VREC80C1 &sysut1 name=VREC80D1 org=Sequential recfm=variable rmin=12 rmax=80 RECVARY RECMODE &sysut2 name=VREC80D2 org=Sequential recfm=variable rmin=12 rmax=80 RECVARY RECMODE * * The following group of statements will define the behavioral * characteristics and environment variables for the compare functions * within the Program to be generated. * &DELTAMAX 10 EOF *KEYFIELD SYSUT1 pos 1 len 12 SYSUT2 pos 1 len 12 &VINITUT1 LOW-VALUES &VINITUT2 LOW-VALUES * &COMPARE SYSUT1 pos 1 len 080 SYSUT2 pos 1 len 080 * &DFORMAT ASC NOEBC NOHEX &DISPLAY SYSOUT &SYSLOG DISABLE * &END
Ancillary Functionality
This section provides additional detail about the CMD files and programs that are used to support this set of sample programs.
Set the Environment
A Windows command file (Env1BASE.cmd) is called from other command files to set commonly used environment variables. This provides a single point of definition. The following is a listing of the contents of the command file.
@echo OFF
rem * *******************************************************************
rem * ENV1BASE.cmd - a Windows Command File *
rem * This program is provided by SimoTime Technologies *
rem * (C) Copyright 1987-2015 All Rights Reserved *
rem * Web Site URL: http://www.simotime.com *
rem * e-mail: helpdesk@simotime.com *
rem * *******************************************************************
rem *
rem * Text - Provide a single point to set common environment variables.
rem * Author - SimoTime Technologies
rem * Date - January 24, 1996
rem *
rem * Set the commonly used environment variables. This is used to provide
rem * a single point for managing the commonly used environment variables.
rem *
set SimoLIBR=c:\SimoLIBR
set BaseLib1=c:\SIMOSAM1\DEVL
set BaseLib8=c:\SimoSAM8
set BaseWIP1=c:\SimoSAM1\WIP1
set DATAZERO=c:\SIMODATA\DEVL\DATA\ZERO
set BASEAPP=%BaseLib1%
set BASESYS=%BaseLib1%\SYS1
set BASECAT=%BaseLib1%\DATA
set SYSLOG=%BASESYS%\LOGS\SYSLOG_USER.DAT
set SYSOUT=%BASEAPP%\LOGS\SYSOUT_SIMSAM01.TXT
set SLZMSG=%BASEAPP%\LOGS\SLZMSG_USER.TXT
set PostNOTE=%BASEAPP%\LOGS\JOBLOG_SIMONOTE.TXT
set SimoNOTE=%BASEAPP%\LOGS\JOBLOG_SIMONOTE.TXT
call SIMONOTE "* SIMONOTE Log File is %SIMONOTE% "
rem *
set CATALINA_HOME=C:\APACHETC\apache-tomcat-7.0.52
set JAVABASE=C:\Program Files (x86)\Java\jdk1.7.0_51
set JAVASDK="%JAVABASE%\bin"
set JAVA_HOME=%JAVABASE%
set JRE_HOME=%JAVABASE%
rem *
set MIFOEDEV=C:\Program Files (x86)\Micro Focus\Enterprise Developer\bin
set MIFOBASE=C:\Program Files (x86)\Micro Focus\Studio Enterprise Edition 6.0\Base
set MIFOBIN=%MIFOBASE%\bin
set MIFOVCBL=C:\Program Files (x86)\Micro Focus\Visual COBOL\bin
rem * Large file support, performance tuning and record locking of the File Handler
set EXTFH=%BASESYS%\CONFIG\EXTFHBIG.CFG
rem * For IMS Support
set ES_IMSLIB=%BASEAPP%\IMSLIB
set ES_ACBLIB=%BASEAPP%\IMSLIB
rem * EZASOKETS Check EZASOKETS Enabled box or set ES_EZASOKET_SUPPORT=YES
set EZACONFG=BASESYS1\CONFIG\EZACONFG.dat
rem *
rem * Resource Allocation and Performance for SORT and non-Relational Data
rem set MFJSENGINE=SYNCSORT
set SORTSCHEME=1
set SORTSPACE=750000000
set TMP=C:\SORTWORK
rem *
set ES_ALLOC_OVERRIDE=%BASESYS%\CONFIG\CATMAPA1.cfg
rem * For CORE_ON_ERROR function, ABEND Dump
rem * set COBCONFIG_=%BASESYS%\CONFIG\diagnose.cfg
rem *
rem * Consolidated Trace Facility (CTF)
rem * set MFTRACE_CONFIG=%BASESYS%\CONFIG\ctf.cfg
rem * set MFTRACE_LOGS=c:\ctflogs
rem *
rem * For Job Restart, ABEND Recovery
set MF_UCC11=Y
set ES_JES_RESTART=Y
rem *
rem * Set environment for MFBSI (Micro Focus Batch Scheduling Interface)
set ES_EMP_EXIT_1=mfbsiemx
set MFBSI_DIR=%BASESYS%\LOGS\%JESSERVERNAME%
set MFBSIEOP_CMD=ENABLE
set MFBSIEOP_CSV=ENABLE
set MFBSIEOP_HTM=ENABLE
set MFBSIEOP_XML=ENABLE
rem *
rem * Set Behavior and Trace Flags for GETJOBDD
rem * Position=12345678/12345678
set JDDFLAGS=nnnWnnnn/YYnnnnnn
rem *
set MAINFRAME_FLOATING_POINT=true
set COBIDY=%BASEAPP%\COBIDY
set COBPATH=.;%BASEAPP%\LOADLIB;%BASESYS%\LOADLIB;%SimoLIBR%
set LIBPATH=.;%BASEAPP%\LOADLIB;%BASESYS%\LOADLIB;%SimoLIBR%
set TXDIR=%BASESYS%\LOADLIB;%MIFOBASE%
set CobCpy=%BASEAPP%\CobCpy1;%BASEAPP%\CobCpy2;%BASEAPP%\CobCpy6;%SimoLIBR%;%MIFOBASE%\SOURCE
rem *
if "%SIMOPATH%" == "Y" goto JUMPPATH
if "%MIFOSYS1%" == "ESTU" set path=%BASESYS%\LOADLIB;%MIFOBASE%;%MIFOBIN%;%JAVASDK%;%BASEAPP%\JAVA;%PATH%;
if "%MIFOSYS1%" == "EDEV" set path=%BASESYS%\LOADLIB;%MIFOEDEV%;%JAVASDK%;%BASEAPP%\JAVA;%PATH%;
if "%MIFOSYS1%" == "VCBL" set path=%MIFOVCBL%;%JAVASDK%;%BASEAPP%\JAVA;%PATH%;
:JUMPPATH
set SIMOPATH=Y
rem *
set USERCLASS=%BASELIB1%\LOADLIB
set APACHEST=C:\Program Files (x86)\Apache Group\Apache2
set CLASSPATH=.
set CLASSPATH=%CLASSPATH%;%JAVABASE%
set CLASSPATH=%CLASSPATH%;%JAVABASE%\lib
set CLASSPATH=%CLASSPATH%;\%USERCLASS%
set CLASSPATH=%CLASSPATH%;C:\APACHETC\apache-tomcat-7.0.52\webapps\ap01jv01\WEB-INF\classes
set CLASSPATH=%CLASSPATH%;C:\APACHETC\apache-tomcat-7.0.52\webapps\ap01jv01\WEB-INF\classes\simpacks
if "%MIFOSYS1%" == "ESTU" set CLASSPATH=%CLASSPATH%;%MIFOBIN%
if "%MIFOSYS1%" == "EDEV" set CLASSPATH=%CLASSPATH%;%MIFOEDEV%
if "%MIFOSYS1%" == "VCBL" set CLASSPATH=%CLASSPATH%;%MIFOVCBL%
if "%MIFOSYS1%" == "VCBL" set CLASSPATH=%CLASSPATH%;%MIFOVCBL%\mfcobol.jar
rem *
set JobStatus=0000
call SimoNOTE "* Settings CmdName ENV1BASE.cmd, Version 14.03.28, %MIFOSYS1%"
call SimoNOTE "* BaseAPP ..... %BASEAPP%"
rem * call SimoNOTE "* MFBSIDIR .... %MFBSI_DIR% "
call SimoNOTE "* MFTRACE_LOGS Folder is %MFTRACE_LOGS% "
Display and Log Messages
The following SIMONOTE.cmd) is a listing of the contents of the SimoNOTE.CMD command file.
@echo OFF rem * ******************************************************************* rem * SIMONOTE.CMD - a Windows Command File * rem * This program is provided by SimoTime Technologies * rem * (C) Copyright 1987-2016 All Rights Reserved * rem * Web Site URL: http://www.simotime.com * rem * e-mail: helpdesk@simotime.com * rem * ******************************************************************* rem * rem * Text - Display message on screen and write to a log file. rem * Author - SimoTime Technologies rem * rem * This script may be called from other scripts and expects a single rem * parameter enclosed in double quotes. The double quotes will be rem * removed. Before writing to the log file a date and time stamp rem * will be inserted in front of the message text. rem * rem * Note: The tilde (~) removes leading/trailing double-quotes. rem * if "%SimoNOTE%" == "" set SimoNOTE=c:\SimoLIBR\LOGS\SimoTime.LOG echo %date% %time% %~1>> %SimoNOTE% echo %~1
Create Test Files
This example uses two data files with variable-length records to demonstrate the basic funtions of the data file compare process.Each file contains five records with different content in position 5.
Create Test Files using a JCL Member
This JCL Member (V080MKJ8.jcl) will use IEBGENER to create three sequential files that will be used to test the Data File Compare program that was generated.
//V080MKJ8 JOB 'Test Job Account 001', // SIMOTIME, // CLASS=1, // MSGCLASS=0, // NOTIFY=CSIP1, // USER=LSIMMONS //* ******************************************************************* //* This JCL Member is provided by SimoTime Technologies * //* (C) Copyright 1987-2016 All Rights Reserved * //* Web Site URL: http://www.simotime.com * //* e-mail: helpdesk@simotime.com * //* ******************************************************************* //* //* Step 1 of 3, Delete previously created Files... //* //JOBSETUP EXEC PGM=IEFBR14 //VREC80D1 DD DISP=(MOD,DELETE,DELETE), // DSN=SIMOTIME.DATA.VREC80D1 //VREC80D1 DD DISP=(MOD,DELETE,DELETE), // DSN=SIMOTIME.DATA.VREC80D1 //* //* ******************************************************************* //* Step 2 of 3, Create a File... //* //CRTFILE1 EXEC PGM=IEBGENER //SYSPRINT DD SYSOUT=* //SYSIN DD DUMMY //* :....1....:....2....:....3....:....4....:....5....:....6....:....7. //SYSUT1 DD * FILE1 RECORD 001 Text string 1 FILE1 RECORD 002 Text string 22 FILE1 RECORD 003 Text string 333 FILE1 RECORD 004 Text string 44 FILE1 RECORD 005 Text string 5 /* //SYSUT2 DD DSN=SIMOTIME.DATA.VREC80D1,DISP=(NEW,CATLG,DELETE), // STORCLAS=MFI, // SPACE=(TRK,5), // DCB=(RECFM=V,LRECL=84,DSORG=PS) //SYSOUT DD SYSOUT=* //* //* ******************************************************************* //* Step 3 of 3, Create a File... //* //CRTFILE2 EXEC PGM=IEBGENER //SYSPRINT DD SYSOUT=* //SYSIN DD DUMMY //* :....1....:....2....:....3....:....4....:....5....:....6....:....7. //SYSUT1 DD * FILE2 RECORD 001 Text string 1 FILE2 RECORD 002 Text string 22 FILE2 RECORD 003 Text string 333 FILE2 RECORD 004 Text string 44 FILE2 RECORD 005 Text string 5 /* //SYSUT2 DD DSN=SIMOTIME.DATA.VREC80D2,DISP=(NEW,CATLG,DELETE), // STORCLAS=MFI, // SPACE=(TRK,5), // DCB=(RECFM=V,LRECL=84,DSORG=PS) //SYSOUT DD SYSOUT=* //*
Summary
The purpose of this document is to assist as a tutorial for new programmers or as a quick reference for experienced programmers. In the world of programming there are many ways to solve a problem. This document and the links to other documents are intended to provide a choice of alternatives.
Software Agreement and Disclaimer
Permission to use, copy, modify and distribute this software, documentation or training material for any purpose requires a fee to be paid to SimoTime Enterprises. Once the fee is received by SimoTime the latest version of the software, documentation or training material will be delivered and a license will be granted for use within an enterprise, provided the SimoTime copyright notice appear on all copies of the software. The SimoTime name or Logo may not be used in any advertising or publicity pertaining to the use of the software without the written permission of SimoTime Enterprises.
SimoTime Enterprises makes no warranty or representations about the suitability of the software, documentation or learning material for any purpose. It is provided "AS IS" without any expressed or implied warranty, including the implied warranties of merchantability, fitness for a particular purpose and non-infringement. SimoTime Enterprises shall not be liable for any direct, indirect, special or consequential damages resulting from the loss of use, data or projects, whether in an action of contract or tort, arising out of or in connection with the use or performance of this software, documentation or training material.
Downloads and Links
This section includes links to documents with additional information that are beyond the scope and purpose of this document. The first group of documents may be available from a local system or via an internet connection, the second group of documents will require an internet connection.
Note: A SimoTime License is required for the items to be made available on a local system or server.
Current Server or Internet Access
The following links may be to the current server or to the Internet.
Note: The latest versions of the SimoTime Documents and Program Suites are available on the Internet and may be accessed using the 
icon. If a user has a SimoTime Enterprise License the Documents and Program Suites may be available on a local server and accessed using the 
icon.
Explore How to do a File Compare based on Positions within a Record that are defined at Execution Time. The positions within the records to be compared are defined in a Specifications File that is read by the generated compare program at execution time. This approach requires an extra file to be defined during the execution process but the positions to be compared may be changed without having to regenerate and compile the compare program.
Explore the Principles of Data File Validation. This link includes guidelines for defining requirements and determining the scope of effort for a data validation effort. This effort includes a data file compare process, a technique for accumulating summary totals with a record count and a technique for reading a VSAM, KSDS and producing a hex-dump output based on a list of user-defined keys.
Explore How to Generate a Data File Compare, Validate or Hex-Dump Program using simple specification statements in a Process Control File (PCF). This link to the User Guide includes the information necessary to create a Process Control File and generate the COBOL programs that will do a data file compare, accumulate summary totals with a record count or produce a Hex-Dump of records in a VSAM, KSDS based on a list of user-defined keys. The User Guide contains a list of the PCF statements that are used for the data file compare, validate or dump process.
Explore a Data File Compare Utility Program that is used to compare the content of two sequential files with 80 byte records. The positions within the record that are to be compared are determined at execution time. When a difference occurs the output may be written to SYSOUT or a log file. The COBOL source code for the program was generated using SimoTime technologies.
Explore the COBOL Connection for more examples of COBOL programming techniques and sample code.
Explore The ASCII and EBCDIC Translation Tables. These tables are provided for individuals that need to better understand the bit structures and differences of the encoding formats.
Explore The File Status Return Codes to interpret the results of accessing VSAM data sets and/or QSAM files.
Internet Access Required
The following links will require an internet connect.
This suite of programs and documentation is available to download for review and evaluation purposes. Other uses will require a SimoTime Software License. Link to an Evaluation zPAK Option that includes the program members, documentation and control files.
A good place to start is The SimoTime Home Page via Internet Connect for access to white papers, program examples and product information.
Explore The Micro Focus Web Site via Internet Connect for more information about products and services available from Micro Focus.
Glossary of Terms
Explore the Glossary of Terms for a list of terms and definitions used in this suite of documents and white papers.
Comments or Feedback
This document was created and is copyrighted and maintained by SimoTime Technologies.
If you have any questions, suggestions, comments or feedback please call or send an e-mail to: helpdesk@simotime.com
We appreciate hearing from you.
Company Overview
Founded in 1987, SimoTime Technologies is a privately owned company. We specialize in the creation and deployment of business applications using new or existing technologies and services. We have a team of individuals that understand the broad range of technologies being used in today's environments. This includes the smallest thin client using the Internet and the very large mainframe systems. There is more to making the Internet work for your company's business than just having a nice looking WEB site. It is about combining the latest technologies and existing technologies with practical business experience. It's about the business of doing business and looking good in the process. Quite often, to reach larger markets or provide a higher level of service to existing customers it requires the newer Internet technologies to work in a complementary manner with existing corporate mainframe systems.
Whether you want to use the Internet to expand into new market segments or as a delivery vehicle for existing business functions simply give us a call or check the web site at http://www.simotime.com
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| When technology complements business |
| http://www.simotime.com |