Compare Selected Positions in Records
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Sequential & VSAM, KSDS Compare Selected Positions in Records |
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| The SimoTime Home Page |
Introduction
This document provides a listing of the COBOL source code for the CP0512C2 Utility Program. The requirement for this example is to create a data file compare program that will compare a sequential files with a VSAM, KSDS. Both the file and KSDS have 512 byte records. The compare program will compile and execute on an IBM Mainframe or a Micro Focus supported environment.
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 © 1987-2025
SimoTime Technologies and Services
All Rights Reserved
CP0512C2, What is Does
The CP0512C2 will compare the content of a sequential file with the contents of a VSAM, KSDS. Both the sequential file and the KSDS have 512 byte records. The positions within each record to be compared are defined at execution time within a control file. The results are written to the JES Output Spool and to a log file.
CP0512C2, How to Use
This example includes a JCL Member that describes the steps to execute the compare program. The following flow chart shows an overview of the process.
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| Note-1: A callable program that does the dump formatting on a NOT Equal condition. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Note-2: Optional feature that writes to a log file. |
| A Record-by-Record Compare of a KSDS and a Sequential File |
This control file (SYSUT3) example contains three records that define the positions within the records to be compared and what to do when a "NOT EQUAL" condition occurs. The following shows a sample of the control file records.
*...:....1....:....2....:....3....:....4....:....5....:....6
/COMPARE SYSUT1 pops 1 Len 348 SYSUT2 pops 1 Len 348
/SYSLOG ENABLE
/DISPLAY NONE
Sample Output when NOT Equal
The following is an example of the output when a NOT Equal condition occurs during the compare processing.
*** 2011/02/28 09:54:20:83 ******************************************************************************** *** 2011/02/28 09:54:20:83 Starting - /COMPARE KSDS and RSEQ Data Files http://www.SimoTime.com *** 2011/02/28 09:54:20:83 ******************************************************************************** *** 2011/02/28 09:54:20:83 * CP0512C2 /COMPARE KSDS and RSEQ Data Files v11.01.10 helpdesk@simotime.com *** 2011/02/28 09:54:20:83 * CP0512C2 This Data File Compare Member was generated by SimoTime Technologies *** 2011/02/28 09:54:21:03 KSDS0512..000013501(00001:00348) *** 2011/02/28 09:54:21:03 ....:...10....:...20....:...30....:...40....:...50....:...60....:...70....:...80....:...90....:..100....:..110....:..120....:..130....:..140....:..150....:..160....:..170....:..180....:..190....:..200....:..210....:..220....:..230....:..240....:..250....:..260....:..270....:..280....:..290....:..300....:..310....:..320....:..330....:..340....:..3 *** 2011/02/28 09:54:21:03 000000013501 Hartig Scot Lee 131 Main Street Waverly GA 31565 ......00000 ..00000 ..00000 *** 2011/02/28 09:54:21:05 333333333333246776622222222222222222222225667222222222222222246622222222222222222333246662577667222222222222222222222222222222222222222222222222222222222222222222222222222222222567676722222222222222222222244222222222222222222222222223333322222222222222222222222222222222222222222222222222222222222220000003333322222222003333322222222003333322222222 *** 2011/02/28 09:54:21:05 0000000135010812497000000000000000000000033F40000000000000000C55000000000000000001310D19E034255400000000000000000000000000000000000000000000000000000000000000000000000000000000071652C90000000000000000000007100000000000000000000000000315650000000000000000000000000000000000000000000000000000000000000000F000000000000000000000000000000000000000000000 *** 2011/02/28 09:54:21:05 ............../............................?.................<.......................(/.>........................................................................................./...%`.................................................................................................................................................................... *** 2011/02/28 09:54:21:05 RSEQ0512..000013501(00001:00348) *** 2011/02/28 09:54:21:05 ....:...10....:...20....:...30....:...40....:...50....:...60....:...70....:...80....:...90....:..100....:..110....:..120....:..130....:..140....:..150....:..160....:..170....:..180....:..190....:..200....:..210....:..220....:..230....:..240....:..250....:..260....:..270....:..280....:..290....:..300....:..310....:..320....:..330....:..340....:..3 *** 2011/02/28 09:54:21:05 000000013501 Hartig Scot 131 Main Street Waverly GA 31565 ......00000 ..00000 ..00000 *** 2011/02/28 09:54:21:05 333333333333246776622222222222222222222225667222222222222222222222222222222222222333246662577667222222222222222222222222222222222222222222222222222222222222222222222222222222222567676722222222222222222222244222222222222222222222222223333322222222222222222222222222222222222222222222222222222222222220000003333322222222003333322222222003333322222222 *** 2011/02/28 09:54:21:05 0000000135010812497000000000000000000000033F40000000000000000000000000000000000001310D19E034255400000000000000000000000000000000000000000000000000000000000000000000000000000000071652C90000000000000000000007100000000000000000000000000315650000000000000000000000000000000000000000000000000000000000000000F000000000000000000000000000000000000000000000 *** 2011/02/28 09:54:21:05 ............../............................?.........................................(/.>........................................................................................./...%`.................................................................................................................................................................... *** 2011/02/28 09:54:21:05 =============================================================###============================================================================================================================================================================================================================================================================================ *** 2011/02/28 09:54:21:05 * *** 2011/02/28 09:54:21:19 Conclude - /COMPARE KSDS and RSEQ Data Files *** 2011/02/28 09:54:21:19 000025000 - Record count for KSDS0512 *** 2011/02/28 09:54:21:19 000025000 - Record count for RSEQ0512 *** 2011/02/28 09:54:21:19 000000001 - NOT Equal result for compare of existing records *** 2011/02/28 09:54:21:19 000000000 - All Equal result for compact of existing records *** 2011/02/28 09:54:21:19 ABENDING - /COMPARE KSDS and RSEQ Data Files http://www.SimoTime.com
Note: In the preceding example positions 62-64 of the records with a customer key of 13501 produce a not equal condition.
The JCL Member
The following (CPCUSTJ1.jcl) is an example of a JCL Member that compares the content of a sequential file with the content of a VSAM, KSDS. This JCL member will execute on an IBM Mainframe or in a Micro Focus environment.
//CPCUSTJ1 JOB (SIMOTIME),'VSAM KSDS COMPARE',CLASS=1,MSGCLASS=0, // NOTIFY=&SYSUID //* ******************************************************************* //* CPCUSTJ1.JCL - a JCL Member for Batch Job Processing * //* This JCL Member is provided by SimoTime Technologies * //* (C) Copyright 1987-2019 All Rights Reserved * //* Web Site URL: http://www.simotime.com * //* e-mail: helpdesk@simotime.com * //* ******************************************************************* //* //* Text - Compare two VSAM Key-Sequenced-Data-Sets (KSDS). //* Author - SimoTime Technologies //* Date - January 24, 1996 //* //* This example will do a compare of part of the records in the //* data set. The actual record length is 512 bytes but the compare //* will only compare the first 299 positions of a record. //* //* Since the files are in sequence by the key-field the program //* will explicity identify deleted or added records. //* //* This set of programs will run on a mainframe under MVS or on a //* Personal Computer with Windows and Micro Focus Technologies. //* //* ************ //* * CPCUSTJ1 * //* ********jcl* //* * //* ************ ************ ************ //* * CUSTMAST *--*--* CP0512C2 *-----* SYSLOG * //* *******ksds* * ********cbl* ************ //* * * //* ************ * * //* * CUSTRSEQ *--* * //* *******rseq* * * //* * * //* ************ * * //* * SYSUT3 *--* * //* *******rseq* * //* * //* ************ //* * EOJ * //* ************ //* //* ******************************************************************* //* Compare two VSAM KSDS's or Customer Master Files... //* The positions within the records to be compared are determined by //* the COMPARE statements in the SYSUT3 file. This is done when the //* compare program is executed. //* //* The results of the compare processing is posted to the SYSLOG File. //* The results file must exist and new information is appended to the //* end of the file. For more information about how to create an empty //* log file (SYSLOG) refer to the SYSLOGJ8.JCL Member. //* //* ******************************************************************* //* Step 1 of 1, this is a single step job. //* //CUSTCOMP EXEC PGM=CP0512C2 //STEPLIB DD DSN=SIMOTIME.DEMO.LOADLIB1,DISP=SHR //KSDS0512 DD DSN=SIMOTIME.DATA.CUSTMAST,DISP=OLD //RSEQ0512 DD DSN=SIMOTIME.DATA.CUSTRSEQ,DISP=OLD //SYSUT3 DD DSN=SIMOTIME.PDS.PARMLIB(CUCOMPD3),DISP=SHR //SYSLOG DD DSN=SIMOTIME.UTIL.SYSLOG,DISP=SHR //SYSOUT DD SYSOUT=* //
The COBOL Source Code
The following (CP0512C2.cbl) is the COBOL Source Code for the CP0512C2 utility program.
IDENTIFICATION DIVISION.
PROGRAM-ID. CP0512C2.
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: 2020-06-25 Generation Time: 19:20:18:72 *
* *
* Record Record Key *
* Function Name Organization Format Max-Min Pos-Len *
* PRIMARY KSDS0512 INDEXED VARIABLE 00512 00001 *
* 00512 00012 *
* SECONDARY RSEQ0512 SEQUENTIAL FIXED 00512 *
* *
* INPUT SYSUT3 SEQUENTIAL FIXED 00256 *
*****************************************************************
ENVIRONMENT DIVISION.
INPUT-OUTPUT SECTION.
FILE-CONTROL.
SELECT KSDS0512-FILE ASSIGN TO KSDS0512
ORGANIZATION IS INDEXED
ACCESS MODE IS SEQUENTIAL
RECORD KEY IS KSDS0512-PKEY-00001-00012
FILE STATUS IS KSDS0512-STATUS.
SELECT RSEQ0512-FILE ASSIGN TO RSEQ0512
ORGANIZATION IS SEQUENTIAL
ACCESS MODE IS SEQUENTIAL
FILE STATUS IS RSEQ0512-STATUS.
SELECT SYSUT3-FILE ASSIGN TO SYSUT3
ORGANIZATION IS SEQUENTIAL
ACCESS MODE IS SEQUENTIAL
FILE STATUS IS SYSUT3-STATUS.
*****************************************************************
DATA DIVISION.
FILE SECTION.
FD KSDS0512-FILE
DATA RECORD IS KSDS0512-REC
.
01 KSDS0512-REC.
05 KSDS0512-PKEY-00001-00012 PIC X(00012).
05 KSDS0512-DATA-00013-00500 PIC X(00500).
FD RSEQ0512-FILE
DATA RECORD IS RSEQ0512-REC
.
01 RSEQ0512-REC.
05 RSEQ0512-DATA-01 PIC X(00512).
FD SYSUT3-FILE
DATA RECORD IS SYSUT3-REC
.
01 SYSUT3-REC.
05 SYSUT3-DATA-01 PIC X(00256).
*****************************************************************
* This program was created using the SYSCOMP2.TXT file as the *
* template for the data file comparison. The positions to be *
* compared are determined by reading a control file at *
* execution time. *
* *
* For more information or questions please contact SimoTime *
* Technologies. The version control number is 20.00.00 *
* *
* 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 '* CP0512C2 '.
05 T2 pic X(34) value '/COMPARE KSDS and RSEQ Data Files '.
05 T3 pic X(10) value ' v20.00.00'.
05 T4 pic X(24) value ' helpdesk@simotime.com'.
01 SIM-COPYRIGHT.
05 C1 pic X(11) value '* CP0512C2 '.
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 '* CP0512C2 '.
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 '* CP0512C2 '.
05 C2 pic X(32) value 'Please send all comments or sugg'.
05 C3 pic X(32) value 'estions to the helpdesk@simotime'.
05 C4 pic X(04) value '.com'.
01 KSDS0512-STATUS.
05 KSDS0512-STATUS-L pic X.
05 KSDS0512-STATUS-R pic X.
01 KSDS0512-EOF pic X value 'N'.
01 KSDS0512-OPEN-FLAG pic X value 'C'.
01 RSEQ0512-STATUS.
05 RSEQ0512-STATUS-L pic X.
05 RSEQ0512-STATUS-R pic X.
01 RSEQ0512-EOF pic X value 'N'.
01 RSEQ0512-OPEN-FLAG pic X value 'C'.
01 SYSUT3-STATUS.
05 SYSUT3-STATUS-L pic X.
05 SYSUT3-STATUS-R pic X.
01 SYSUT3-EOF pic X value 'N'.
01 SYSUT3-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 '* CP0512C2 '.
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 KEY-ACTIVE pic X value 'Y'.
01 KEY-CONTROL-1.
05 K-PS-1 pic 9(5) value 00001.
05 K-LN-1 pic 9(5) value 00012.
01 KEY-CONTROL-2.
05 K-PS-2 pic 9(5) value 00001.
05 K-LN-2 pic 9(5) value 00012.
01 KEYRECID-ACTIVE pic X value 'N'.
01 KEYRECID-CONTROL-1.
05 E-PS-1 pic 9(5) value 00000.
05 E-LN-1 pic 9(5) value 00000.
01 KEYRECID-CONTROL-2.
05 E-PS-2 pic 9(5) value 00000.
05 E-LN-2 pic 9(5) value 00000.
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 'Y'.
05 DUMP-HEX pic X value 'Y'.
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'.
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-MAX-ABEND.
05 FILLER pic X(10) value 'ABENDING, '.
05 FILLER pic X(24) value 'Not Equal count exceeds '.
05 FILLER pic X(22) value 'user-defined limit of '.
05 DELTA-MAXIMUM-X pic X(9) value '000000010'.
05 DELTA-MAXIMUM redefines DELTA-MAXIMUM-X pic 9(9).
05 FILLER pic X(19) value ', ABEND process is '.
05 DELTA-PROCESS pic X(4) value 'QUIT'.
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 GROUP-DELIMITER pic X value 'Y'.
01 KSDS0512-LRECL pic 9(5) value 00512.
01 RSEQ0512-LRECL pic 9(5) value 00512.
01 D-LEN pic 9(5) value 128.
01 D-POS pic 9(5) value 1.
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.
05 FILLER pic X(10) value '....:.....'.
01 DUMP-W10.
05 FILLER pic X(5) value '....:'.
05 W10-POS-NO pic X(5) value '00000'.
05 FILLER pic X(10) value '....:.....'.
01 DUMP-HEADER pic X(1024) value all '.'.
01 D-P1 pic 9(5) value 0.
01 WK-1 pic 9(5) value 0.
01 WK-2 pic 9(5) value 0.
01 RECORD-HEADER.
05 RECORD-ID pic X(8) value 'KSDS0512'.
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 value ')'.
05 REC-CTYPE pic X(10) value 'SYSUT3 '.
05 filler pic X(2) value SPACES.
05 REC-CMODE pic X(10) value 'SYSUT3 '.
01 SYSLOG-OUTPUT pic X(4) value 'OUT1'.
01 SYSUT3-KEYWORD pic X(10) value SPACES.
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 KSDS and RSEQ Data Files '.
05 filler pic X(33)
value ' http://www.SimoTime.com'.
01 UT1-MISSING.
05 filler pic X(5) value 'This '.
05 filler pic X(31)
value 'record is MISSING from KSDS0512'.
05 filler pic X(7) value ' - the '.
05 filler pic X(29)
value 'record is PRESENT in RSEQ0512'.
01 UT2-MISSING.
05 filler pic X(5) value 'This '.
05 filler pic X(29)
value 'record is PRESENT in KSDS0512'.
05 filler pic X(7) value ' - the '.
05 filler pic X(31)
value 'record is MISSING from RSEQ0512'.
01 KSDS0512-TOTAL.
05 KSDS0512-RDR pic 9(9) value 0.
05 filler pic X(3) value ' - '.
05 filler pic X(25) value 'Record count for KSDS0512'.
01 RSEQ0512-TOTAL.
05 RSEQ0512-RDR pic 9(9) value 0.
05 filler pic X(3) value ' - '.
05 filler pic X(25) value 'Record count for RSEQ0512'.
01 SYSUT3-TOTAL.
05 SYSUT3-RDR pic 9(9) value 0.
05 filler pic X(3) value ' - '.
05 filler pic X(25) value 'Record count for SYSUT3 '.
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'.
01 WORK-05-X.
05 WORK-05-N pic 9(5).
01 COMPARE-TABLE.
05 POS-1 pic 9(5) value 0 occurs 32 times.
05 LEN-1 pic 9(5) value 0 occurs 32 times.
05 POS-2 pic 9(5) value 0 occurs 32 times.
05 LEN-2 pic 9(5) value 0 occurs 32 times.
01 CX-LIMIT pic 9(3) value 32.
01 CX-1 pic 9(3) value 0.
01 CX-ACTIVE pic 9(3) value 0.
01 SYSUT3-STMTS pic 9(3) value 0.
01 PARSE-TABLE.
05 PT-OSET pic 9(3) value 0 occurs 15 times.
05 PT-SIZE pic 9(3) value 0 occurs 15 times.
01 PT-LIMIT pic 9(3) value 15.
01 PX-1 pic 9(3) value 0.
01 PX-2 pic 9(3) value 0.
01 PX-MAX-ITEMS pic 9(3) value 15.
01 PX-ACTIVE pic 9(3) value 0.
01 PX-BUFFER-SIZE pic 9(3) value 80.
01 PX-LAST-SIG-BYTE pic 9(5) value 0.
01 B-COUNT pic 9(3) value 0.
01 DISPLAY-MODE pic X(10) value 'CONSOLE '.
01 SYSLOG-MODE pic X(10) value 'DISABLE '.
01 SYSLOG-OUTPUT-FLAG pic X value 'N'.
01 FIVE-BYTES pic X(5) value SPACES.
01 LOOP-FLAG pic X value 'A'.
01 COMPARE-MSG-DATA.
05 FILLER pic X(30) value 'Error, /COMPARE '.
05 FILLER pic X(30) value 'Error, /COMPARE SYSUT1 '.
05 FILLER pic X(30) value 'Error, /COMPARE SYSUT1 POS '.
05 FILLER pic X(30) value 'Error, /COMPARE SYSUT1 POS nnn'.
05 FILLER pic X(30) value 'Error, /COMPARE SYSUT1 LEN '.
05 FILLER pic X(30) value 'Error, /COMPARE SYSUT1 LEN nnn'.
05 FILLER pic X(30) value 'Error, /COMPARE SYSUT2 '.
05 FILLER pic X(30) value 'Error, /COMPARE SYSUT2 POS '.
05 FILLER pic X(30) value 'Error, /COMPARE SYSUT2 POS nnn'.
05 FILLER pic X(30) value 'Error, /COMPARE SYSUT2 LEN '.
05 FILLER pic X(30) value 'Error, /COMPARE SYSUT2 LEN nnn'.
01 COMPARE-MSG-DATA-R redefines COMPARE-MSG-DATA.
05 COMPARE-MSG pic X(30) occurs 11 times.
01 U-CASE pic X(26) value 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'.
01 L-CASE pic X(26) value 'abcdefghijklmnopqrstuvwxyz'.
COPY PASSHEX4.
COPY PASSLOGS.
COPY PAENVARS.
*****************************************************************
PROCEDURE DIVISION.
perform JOB-STARTING
perform
until COMPARE-STATUS = 'QT'
or KSDS0512-STATUS not = '00'
or RSEQ0512-STATUS not = '00'
if READ-1 = 'Y'
perform KSDS0512-READ
end-if
if READ-2 = 'Y'
perform RSEQ0512-READ
end-if
if KSDS0512-STATUS = '00'
and RSEQ0512-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 DELTA-MAX-ABEND to MESSAGE-TEXT
perform Z-ABEND-PROGRAM
end-if
if DELTA-PROCESS = 'EOF '
and COMPARE-NE > DELTA-MAXIMUM
move DELTA-MAX-ABEND to MESSAGE-TEXT
perform Z-DISPLAY-TO-CONSOLE
move 'QT' to COMPARE-STATUS
end-if
end-perform
perform JOB-FINISHED
GOBACK.
*****************************************************************
COMPARE-RECORDS.
* Compare using SYSUT3 parameters...
move 'SYSUT3 ' to REC-CTYPE
move 'SYSUT3 ' to REC-CMODE
add 1 to ZERO giving CX-1
perform until CX-1 > CX-LIMIT
or CX-1 > CX-ACTIVE
if KSDS0512-REC(POS-1(CX-1):LEN-1(CX-1))
not = RSEQ0512-REC(POS-2(CX-1):LEN-2(CX-1))
move FLAG-NE to COMPARE-STATUS
end-if
if DUMP-DET = 'Y'
and COMPARE-STATUS = 'NE'
add POS-1(CX-1) to ZERO giving D-POS
add POS-1(CX-1) to ZERO giving RECORD-POS
add LEN-1(CX-1) to ZERO giving D-LEN
add LEN-1(CX-1) to ZERO giving PASSHEX4-LENGTH
add LEN-1(CX-1) to ZERO giving RECORD-LEN
if DUMP-DET-GRP = 'YNE'
if GROUP-DELIMITER = 'Y'
move SPACES to SIMOLOGS-MESSAGE
move all '*' to SIMOLOGS-MESSAGE(1:79)
move COMPARE-STATUS
to SIMOLOGS-MESSAGE(78:2)
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
end-if
add POS-2(CX-1) to ZERO giving D-POS
add POS-2(CX-1) to ZERO giving RECORD-POS
add LEN-2(CX-1) to ZERO giving D-LEN
add LEN-2(CX-1) to ZERO giving PASSHEX4-LENGTH
add LEN-2(CX-1) to ZERO giving RECORD-LEN
perform DUMP-PRIMARY-RECORD
perform DUMP-SECONDARY-RECORD
perform DUMP-POSITION-DIFFERENCE
end-if
end-if
if READ-FLAGS not = 'YY'
add CX-LIMIT to 1 giving CX-1
else
add 1 to CX-1
end-if
end-perform
exit.
*****************************************************************
COMPARE-KEYS.
move YES-YES to READ-FLAGS
if KSDS0512-REC(K-PS-1:K-LN-1)
< RSEQ0512-REC(K-PS-2:K-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-SECONDARY-MISSING
end-if
end-if
if KSDS0512-REC(K-PS-1:K-LN-1)
> RSEQ0512-REC(K-PS-2:K-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-PRIMARY-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 10 to ZERO giving POS-NO
subtract 1 from D-POS giving WK-1
divide 10 into WK-1 giving WK-1 remainder WK-2
add 1 to WK-2
perform varying D-P1 from 1 by 10 until D-P1 > 1020
move DUMP-H10 to DUMP-W10
inspect W10-POS-NO replacing leading ZEROES by '.'
move DUMP-W10(WK-2:10) to DUMP-HEADER(D-P1:10)
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.
if GROUP-DELIMITER = 'Y'
move SPACES to SIMOLOGS-MESSAGE
move all '*' to SIMOLOGS-MESSAGE(1:79)
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
end-if
move UT1-MISSING to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
move SPACES to PASSHEX4-SOURCE
add RSEQ0512-RDR to ZERO giving REC-NUMBER
add K-PS-1 to ZERO giving RECORD-POS
add K-LN-1 to ZERO giving RECORD-LEN
add K-PS-1 to ZERO giving D-POS
add K-LN-1 to ZERO giving D-LEN
move 'KEYFIELD..' to RECORD-ID
move RSEQ0512-REC(K-PS-2:K-LN-2) to PASSHEX4-SOURCE
call 'SIMOHEX4' using PASSHEX4-PASS-AREA
perform DUMP-TO-LOG
perform DUMP-POSITION-DIFFERENCE
if E-PS-1 > ZERO
and E-LN-1 > ZERO
and E-PS-2 > ZERO
and E-LN-2 > ZERO
move SPACES to PASSHEX4-SOURCE
add E-PS-1 to ZERO giving RECORD-POS
add E-LN-1 to ZERO giving RECORD-LEN
add E-PS-1 to ZERO giving D-POS
add E-LN-1 to ZERO giving D-LEN
move 'KEYRECID..' to RECORD-ID
move RSEQ0512-REC(E-PS-2:E-LN-2) to PASSHEX4-SOURCE
call 'SIMOHEX4' using PASSHEX4-PASS-AREA
perform DUMP-TO-LOG
end-if
exit.
*****************************************************************
DUMP-PRIMARY-RECORD.
move SPACES to PASSHEX4-SOURCE
if READ-1 = 'Y'
and KSDS0512-EOF = 'N'
move 'KSDS0512..' to RECORD-ID
add KSDS0512-RDR to ZERO giving REC-NUMBER
move KSDS0512-REC(D-POS:D-LEN) to PASSHEX4-SOURCE
call 'SIMOHEX4' using PASSHEX4-PASS-AREA
perform DUMP-TO-LOG
else
move 'KSDS0512..Record is missing from KSDS0512 file'
to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
end-if
exit.
*****************************************************************
DUMP-SECONDARY-MISSING.
if GROUP-DELIMITER = 'Y'
move SPACES to SIMOLOGS-MESSAGE
move all '*' to SIMOLOGS-MESSAGE(1:79)
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
end-if
move UT2-MISSING to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
move SPACES to PASSHEX4-SOURCE
add KSDS0512-RDR to ZERO giving REC-NUMBER
add K-PS-2 to ZERO giving RECORD-POS
add K-LN-2 to ZERO giving RECORD-LEN
add K-PS-2 to ZERO giving D-POS
add K-LN-2 to ZERO giving D-LEN
move 'KEYFIELD..' to RECORD-ID
move KSDS0512-REC(K-PS-1:K-LN-1) to PASSHEX4-SOURCE
call 'SIMOHEX4' using PASSHEX4-PASS-AREA
perform DUMP-TO-LOG
perform DUMP-POSITION-DIFFERENCE
if E-PS-1 > ZERO
and E-LN-1 > ZERO
and E-PS-2 > ZERO
and E-LN-2 > ZERO
move SPACES to PASSHEX4-SOURCE
add E-PS-2 to ZERO giving RECORD-POS
add E-LN-2 to ZERO giving RECORD-LEN
add E-PS-2 to ZERO giving D-POS
add E-LN-2 to ZERO giving D-LEN
move 'KEYRECID..' to RECORD-ID
move KSDS0512-REC(E-PS-1:E-LN-1) to PASSHEX4-SOURCE
call 'SIMOHEX4' using PASSHEX4-PASS-AREA
perform DUMP-TO-LOG
end-if
exit.
*****************************************************************
DUMP-SECONDARY-RECORD.
move SPACES to PASSHEX4-SOURCE
move 'RSEQ0512..' to RECORD-ID
add RSEQ0512-RDR to ZERO giving REC-NUMBER
move RSEQ0512-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(CX-1) to ZERO giving PTR-1
add POS-2(CX-1) to ZERO giving PTR-2
add 1 to ZERO giving IDX-2
perform until IDX-2 > 1024
or IDX-2 > D-LEN
if KSDS0512-REC(PTR-1:1)
= RSEQ0512-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 KSDS0512-STATUS = '00'
and DELTA-PROCESS = 'EOF '
perform until KSDS0512-STATUS not = '00'
perform KSDS0512-READ
add 1 to COMPARE-NE
end-perform
end-if
if RSEQ0512-STATUS = '00'
and DELTA-PROCESS = 'EOF '
perform until RSEQ0512-STATUS not = '00'
perform RSEQ0512-READ
add 1 to COMPARE-NE
end-perform
end-if
perform RSEQ0512-CLOSE
perform KSDS0512-CLOSE
if GROUP-DELIMITER = 'Y'
move SPACES to SIMOLOGS-MESSAGE
move all '*' to SIMOLOGS-MESSAGE(1:79)
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
end-if
move 'Conclude' to INFO-ID
move INFO-SHORT to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
move 'Finished' to INFO-ID
move KSDS0512-TOTAL to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
move RSEQ0512-TOTAL to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
if KSDS0512-RDR not = RSEQ0512-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 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
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
if KSDS0512-EOF not = 'Y'
or RSEQ0512-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 KSDS0512-RDR not = RSEQ0512-RDR
add IFNECODE-VALUE to ZERO giving RETURN-CODE
end-if
exit.
*****************************************************************
JOB-STARTING.
perform Z-POST-COPYRIGHT
perform Z-DETERMINE-ENVIRONMENT
perform JOB-STARTING-GET-CONTROL
perform KSDS0512-OPEN
perform RSEQ0512-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 K-PS-1 > 0
and K-PS-2 > 0
and K-LN-1 > 0
and K-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 SIM-TITLE to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
move SIM-COPYRIGHT to SIMOLOGS-MESSAGE
call 'SIMOLOGS' using SIMOLOGS-PASS-AREA
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
exit.
*****************************************************************
JOB-STARTING-GET-CONTROL.
perform SYSUT3-OPEN
perform INITIALIZE-TABLE-CX
perform until SYSUT3-STATUS not = '00'
perform SYSUT3-READ
if SYSUT3-STATUS = '00'
move SYSUT3-REC to MESSAGE-TEXT-1
perform Z-DISPLAY-MESSAGE-TEXT
if SYSUT3-REC(1:1) = '/'
perform INITIALIZE-TABLE-PX
inspect SYSUT3-REC converting L-CASE to U-CASE
perform PARSE-BUFFER
perform PROCESS-CONTROL-RECORD
else
if SYSUT3-REC(1:1) not = '*'
move 'Preceding Control statement is invalid'
to MESSAGE-TEXT
perform Z-ABEND-PROGRAM
end-if
end-if
else
if SYSUT3-EOF = 'Y'
move 'SYSUT3 - End of File...' to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
move 'SYSUT3 - Active Compare Statements = &&&'
to MESSAGE-TEXT
inspect MESSAGE-TEXT replacing first '&&&'
by CX-ACTIVE
perform Z-DISPLAY-MESSAGE-TEXT
move 'SYSUT3 - Active Statement Count is = &&&'
to MESSAGE-TEXT
inspect MESSAGE-TEXT replacing first '&&&'
by SYSUT3-STMTS
perform Z-DISPLAY-MESSAGE-TEXT
end-if
end-if
end-perform
perform SYSUT3-CLOSE
if SYSLOG-OUTPUT-FLAG = 'Y'
if SYSLOG-MODE = 'ENABLE '
evaluate DISPLAY-MODE
when 'CONSOLE ' move 'OPR2' to SYSLOG-OUTPUT
when 'SYSOUT ' move 'OUT2' to SYSLOG-OUTPUT
when other move 'LOG1' to SYSLOG-OUTPUT
end-evaluate
else
evaluate DISPLAY-MODE
when 'CONSOLE ' move 'OPR1' to SYSLOG-OUTPUT
when 'SYSOUT ' move 'OUT1' to SYSLOG-OUTPUT
end-evaluate
end-if
end-if
exit.
*****************************************************************
INITIALIZE-TABLE-CX.
add 1 to ZERO giving CX-1
perform until CX-1 > CX-LIMIT
move 0 to POS-1(CX-1)
move 0 to LEN-1(CX-1)
move 0 to POS-2(CX-1)
move 0 to LEN-2(CX-1)
add 1 to CX-1
end-perform
move ZERO to RETURN-CODE
subtract CX-1 from CX-1
exit.
*****************************************************************
INITIALIZE-TABLE-PX.
add 1 to ZERO giving PX-1
perform until PX-1 > PT-LIMIT
move 0 to PT-OSET(PX-1)
move 0 to PT-SIZE(PX-1)
add 1 to PX-1
end-perform
add 1 to ZERO giving PX-1
add 1 to ZERO giving PX-2
exit.
*****************************************************************
PARSE-BUFFER.
if SYSUT3-REC(PX-1:1) not = SPACE
add PX-1 to ZERO giving PX-LAST-SIG-BYTE
end-if
perform until PX-1 > PX-BUFFER-SIZE
if SYSUT3-REC(PX-1:1) = SPACE
add 1 to B-COUNT
if B-COUNT = 1
and PT-SIZE(PX-2) > 0
if PX-2 < PX-MAX-ITEMS
add 1 to PX-2
add 1 to PX-MAX-ITEMS
else
move PX-BUFFER-SIZE to PX-2
end-if
end-if
else
subtract B-COUNT from B-COUNT
add 1 to PT-SIZE(PX-2)
if PT-SIZE(PX-2) = 1
move PX-1 to PT-OSET(PX-2)
end-if
end-if
add 1 to PX-1
end-perform
exit.
*****************************************************************
PROCESS-CONTROL-RECORD.
add 1 to ZERO giving PX-1
if PT-OSET(PX-1) > ZERO
and PT-SIZE(PX-1) < 11
move SPACES to SYSUT3-KEYWORD
move SYSUT3-REC(PT-OSET(PX-1):PT-SIZE(PX-1))
to SYSUT3-KEYWORD
evaluate SYSUT3-KEYWORD
when '/COMPARE '
perform PROCESS-CONTROL-RECORD-COMPARE
when '/DFORMAT '
perform PROCESS-CONTROL-RECORD-DFORMAT
when '/DISPLAY '
add 1 to PX-1
move SYSUT3-REC(PT-OSET(PX-1):PT-SIZE(PX-1))
to DISPLAY-MODE
move 'Y' to SYSLOG-OUTPUT-FLAG
add 1 to SYSUT3-STMTS
when '/SYSLOG '
add 1 to PX-1
move SYSUT3-REC(PT-OSET(PX-1):PT-SIZE(PX-1))
to SYSLOG-MODE
move 'Y' to SYSLOG-OUTPUT-FLAG
add 1 to SYSUT3-STMTS
when '/SYSOUT '
add 1 to PX-1
if SYSUT3-REC(PT-OSET(PX-1):8) = 'SYSOUT '
or SYSUT3-REC(PT-OSET(PX-1):8) = 'CONSOLE '
or SYSUT3-REC(PT-OSET(PX-1):8) = 'NONE '
move SYSUT3-REC(PT-OSET(PX-1):PT-SIZE(PX-1))
to DISPLAY-MODE
add 1 to SYSUT3-STMTS
end-if
when other
move COMPARE-MSG(PX-1) to MESSAGE-TEXT
perform Z-ABEND-PROGRAM
end-evaluate
else
move COMPARE-MSG(PX-1) to MESSAGE-TEXT
perform Z-ABEND-PROGRAM
end-if
exit.
*****************************************************************
PROCESS-CONTROL-RECORD-COMPARE.
add 1 to CX-1
add 1 to CX-ACTIVE
add 2 to ZERO giving PX-1
if PT-OSET(PX-1) > ZERO
and PT-SIZE(PX-1) = 6
if SYSUT3-REC(PT-OSET(PX-1):PT-SIZE(PX-1))
not = 'SYSUT1'
move COMPARE-MSG(PX-1) to MESSAGE-TEXT
perform Z-ABEND-PROGRAM
end-if
else
move COMPARE-MSG(PX-1) to MESSAGE-TEXT
perform Z-ABEND-PROGRAM
end-if
add 1 to PX-1
if PT-OSET(PX-1) > ZERO
and PT-SIZE(PX-1) = 3
if SYSUT3-REC(PT-OSET(PX-1):PT-SIZE(PX-1))
not = 'POS'
move COMPARE-MSG(PX-1) to MESSAGE-TEXT
perform Z-ABEND-PROGRAM
end-if
else
move COMPARE-MSG(PX-1) to MESSAGE-TEXT
perform Z-ABEND-PROGRAM
end-if
add 1 to PX-1
if PT-OSET(PX-1) > ZERO
and PT-SIZE(PX-1) < 6
move SPACES to WORK-05-X
move SYSUT3-REC(PT-OSET(PX-1):PT-SIZE(PX-1))
to WORK-05-X
perform RIGHT-ADJUST-05
if WORK-05-X is NUMERIC
add WORK-05-N to ZERO giving POS-1(CX-1)
else
move COMPARE-MSG(PX-1) to MESSAGE-TEXT
perform Z-ABEND-PROGRAM
end-if
else
move COMPARE-MSG(PX-1) to MESSAGE-TEXT
perform Z-ABEND-PROGRAM
end-if
add 1 to PX-1
if PT-OSET(PX-1) > ZERO
and PT-SIZE(PX-1) = 3
if SYSUT3-REC(PT-OSET(PX-1):PT-SIZE(PX-1))
not = 'LEN'
move COMPARE-MSG(PX-1) to MESSAGE-TEXT
perform Z-ABEND-PROGRAM
end-if
else
move COMPARE-MSG(PX-1) to MESSAGE-TEXT
perform Z-ABEND-PROGRAM
end-if
add 1 to PX-1
if PT-OSET(PX-1) > ZERO
and PT-SIZE(PX-1) < 6
move SPACES to WORK-05-X
move SYSUT3-REC(PT-OSET(PX-1):PT-SIZE(PX-1))
to WORK-05-X
perform RIGHT-ADJUST-05
if WORK-05-X is NUMERIC
add WORK-05-N to ZERO giving LEN-1(CX-1)
else
move COMPARE-MSG(PX-1) to MESSAGE-TEXT
perform Z-ABEND-PROGRAM
end-if
else
move COMPARE-MSG(PX-1) to MESSAGE-TEXT
perform Z-ABEND-PROGRAM
end-if
add 1 to PX-1
if PT-OSET(PX-1) > ZERO
and PT-SIZE(PX-1) = 6
if SYSUT3-REC(PT-OSET(PX-1):PT-SIZE(PX-1))
not = 'SYSUT2'
move COMPARE-MSG(PX-1) to MESSAGE-TEXT
perform Z-ABEND-PROGRAM
end-if
else
move COMPARE-MSG(PX-1) to MESSAGE-TEXT
perform Z-ABEND-PROGRAM
end-if
add 1 to PX-1
if PT-OSET(PX-1) > ZERO
and PT-SIZE(PX-1) = 3
if SYSUT3-REC(PT-OSET(PX-1):PT-SIZE(PX-1))
not = 'POS'
move COMPARE-MSG(PX-1) to MESSAGE-TEXT
perform Z-ABEND-PROGRAM
end-if
else
move COMPARE-MSG(PX-1) to MESSAGE-TEXT
perform Z-ABEND-PROGRAM
end-if
add 1 to PX-1
if PT-OSET(PX-1) > ZERO
and PT-SIZE(PX-1) < 6
move SPACES to WORK-05-X
move SYSUT3-REC(PT-OSET(PX-1):PT-SIZE(PX-1))
to WORK-05-X
perform RIGHT-ADJUST-05
if WORK-05-X is NUMERIC
add WORK-05-N to ZERO giving POS-2(CX-1)
else
move COMPARE-MSG(PX-1) to MESSAGE-TEXT
perform Z-ABEND-PROGRAM
end-if
else
move COMPARE-MSG(PX-1) to MESSAGE-TEXT
perform Z-ABEND-PROGRAM
end-if
add 1 to PX-1
if PT-OSET(PX-1) > ZERO
and PT-SIZE(PX-1) = 3
if SYSUT3-REC(PT-OSET(PX-1):PT-SIZE(PX-1))
not = 'LEN'
move COMPARE-MSG(PX-1) to MESSAGE-TEXT
perform Z-ABEND-PROGRAM
end-if
else
move COMPARE-MSG(PX-1) to MESSAGE-TEXT
perform Z-ABEND-PROGRAM
end-if
add 1 to PX-1
if PT-OSET(PX-1) > ZERO
and PT-SIZE(PX-1) < 6
move SPACES to WORK-05-X
move SYSUT3-REC(PT-OSET(PX-1):PT-SIZE(PX-1))
to WORK-05-X
perform RIGHT-ADJUST-05
if WORK-05-X is NUMERIC
add WORK-05-N to ZERO giving LEN-2(CX-1)
else
move COMPARE-MSG(PX-1) to MESSAGE-TEXT
perform Z-ABEND-PROGRAM
end-if
else
move COMPARE-MSG(PX-1) to MESSAGE-TEXT
perform Z-ABEND-PROGRAM
end-if
add 1 to SYSUT3-STMTS
exit.
*****************************************************************
PROCESS-CONTROL-RECORD-DFORMAT.
add 2 to ZERO giving PX-1
move 'A' to LOOP-FLAG
perform until LOOP-FLAG = 'Q'
if PX-1 < 5
and PT-OSET(PX-1) > ZERO
and PT-SIZE(PX-1) < 6
move SPACES to FIVE-BYTES
move SYSUT3-REC(PT-OSET(PX-1):PT-SIZE(PX-1))
to FIVE-BYTES
evaluate FIVE-BYTES
when 'ASC ' move 'Y' to DUMP-ASC
when 'NOASC' move 'N' to DUMP-ASC
when 'EBC ' move 'Y' to DUMP-EBC
when 'NOEBC' move 'N' to DUMP-EBC
when 'HEX ' move 'Y' to DUMP-HEX
when 'NOHEX' move 'N' to DUMP-HEX
end-evaluate
else
move 'Q' to LOOP-FLAG
end-if
add 1 to PX-1
end-perform
add 1 to SYSUT3-STMTS
exit.
*****************************************************************
RIGHT-ADJUST-05.
if WORK-05-X(5:1) = SPACES
perform until WORK-05-X(5:1) not = SPACE
move WORK-05-X(4:1) to WORK-05-X(5:1)
move WORK-05-X(3:1) to WORK-05-X(4:1)
move WORK-05-X(2:1) to WORK-05-X(3:1)
move WORK-05-X(1:1) to WORK-05-X(2:1)
move "0" to WORK-05-X(1:1)
end-perform
end-if
exit.
*****************************************************************
* I/O Routines for the Control File... *
*****************************************************************
SYSUT3-CLOSE.
add 8 to ZERO giving APPL-RESULT.
close SYSUT3-FILE
if SYSUT3-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 SYSUT3' to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
move SYSUT3-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*---------------------------------------------------------------*
SYSUT3-READ.
read SYSUT3-FILE
if SYSUT3-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
add 1 to SYSUT3-RDR
else
if SYSUT3-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 SYSUT3-EOF
else
move 'READ Failure with SYSUT3' to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
move SYSUT3-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
end-if
exit.
*---------------------------------------------------------------*
SYSUT3-OPEN.
add 8 to ZERO giving APPL-RESULT.
open input SYSUT3-FILE
if SYSUT3-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
move 'O' to SYSUT3-OPEN-FLAG
else
add 12 to ZERO giving APPL-RESULT
end-if
if APPL-AOK
CONTINUE
else
move 'OPEN Failure with SYSUT3' to MESSAGE-TEXT
perform Z-DISPLAY-TO-CONSOLE
perform Z-DISPLAY-MESSAGE-TEXT
move SYSUT3-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*****************************************************************
* I/O Routines for the Primary File... *
*****************************************************************
KSDS0512-CLOSE.
add 8 to ZERO giving APPL-RESULT.
close KSDS0512-FILE
if KSDS0512-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 KSDS0512' to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
move KSDS0512-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*---------------------------------------------------------------*
KSDS0512-READ.
read KSDS0512-FILE
if KSDS0512-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
add 1 to KSDS0512-RDR
else
if KSDS0512-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 KSDS0512-EOF
else
move 'READ Failure with KSDS0512' to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
move KSDS0512-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
end-if
exit.
*---------------------------------------------------------------*
KSDS0512-OPEN.
add 8 to ZERO giving APPL-RESULT.
open input KSDS0512-FILE
if KSDS0512-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
move 'O' to KSDS0512-OPEN-FLAG
else
add 12 to ZERO giving APPL-RESULT
end-if
if APPL-AOK
CONTINUE
else
move 'OPEN Failure with KSDS0512' to MESSAGE-TEXT
perform Z-DISPLAY-TO-CONSOLE
perform Z-DISPLAY-MESSAGE-TEXT
move KSDS0512-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*****************************************************************
* I/O Routines for the Secondary File... *
*****************************************************************
RSEQ0512-READ.
read RSEQ0512-FILE
if RSEQ0512-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
add 1 to RSEQ0512-RDR
else
if RSEQ0512-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 RSEQ0512-EOF
else
move 'READ Failure with RSEQ0512' to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
move RSEQ0512-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
end-if
exit.
*---------------------------------------------------------------*
RSEQ0512-OPEN.
add 8 to ZERO giving APPL-RESULT.
open input RSEQ0512-FILE
if RSEQ0512-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
move 'O' to RSEQ0512-OPEN-FLAG
else
add 12 to ZERO giving APPL-RESULT
end-if
if APPL-AOK
CONTINUE
else
move 'OPEN Failure with RSEQ0512' to MESSAGE-TEXT
perform Z-DISPLAY-TO-CONSOLE
perform Z-DISPLAY-MESSAGE-TEXT
move RSEQ0512-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*---------------------------------------------------------------*
RSEQ0512-CLOSE.
add 8 to ZERO giving APPL-RESULT.
close RSEQ0512-FILE
if RSEQ0512-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
move 'C' to RSEQ0512-OPEN-FLAG
else
add 12 to ZERO giving APPL-RESULT
end-if
if APPL-AOK
CONTINUE
else
move 'CLOSE Failure with RSEQ0512' to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
move RSEQ0512-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: 2020-06-25 Generation Time: 19:20:18:73 *
*****************************************************************
Summary
The requirement for this example is to create a data file compare program that will compare a sequential files with a VSAM, KSDS. This document may serve 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 documentation and software were developed and tested on systems that are configured for a SIMOTIME environment based on the hardware, operating systems, user requirements and security requirements. Therefore, adjustments may be needed to execute the jobs and programs when transferred to a system of a different architecture or configuration.
SIMOTIME Services has experience in moving or sharing data or application processing across a variety of systems. For additional information about SIMOTIME Services or Technologies please contact us using the information in the Contact or Feedback section of this document.
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 Technologies. 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 Technologies.
SimoTime Technologies 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 Technologies 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 the JCL Connection for more examples of JCL functionality with programming techniques and sample code.
Explore the COBOL Connection for more examples of COBOL programming techniques and sample code.
Explore An Enterprise System Model that describes and demonstrates how Applications that were running on a Mainframe System and non-relational data that was located on the Mainframe System were copied and deployed in a Microsoft Windows environment with Micro Focus Enterprise Server.
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 that are used 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 for access to white papers, program examples and product information. This link requires an Internet Connection
Explore The Micro Focus Web Site for more information about products (including Micro Focus COBOL) and services available from Micro Focus. This link requires an Internet Connection.
Glossary of Terms
Explore the Glossary of Terms for a list of terms and definitions used in this suite of documents and white papers.
Contact or Feedback
This document was created and is maintained by SimoTime Technologies. If you have any questions, suggestions, comments or feedback please use the following contact information.
| 1. | Send an e-mail to our helpdesk. |
| 1.1. | helpdesk@simotime.com. |
| 2. | Our telephone numbers are as follows. |
| 2.1. | 1 415 763-9430 office-helpdesk |
| 2.2. | 1 415 827-7045 mobile |
We appreciate hearing from you.
Company Overview
SimoTime Technologies was founded in 1987 and 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. Our customers include small businesses using Internet technologies to corporations using very large mainframe systems.
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. We specialize in preparing applications and the associated data that are currently residing on a single platform to be distributed across a variety of platforms.
Preparing the application programs will require the transfer of source members that will be compiled and deployed on the target platform. The data will need to be transferred between the systems and may need to be converted and validated at various stages within the process. SimoTime has the technology, services and experience to assist in the application and data management tasks involved with doing business in a multi-system environment.
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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| Compare Selected Positions within Records for a Sequential File and a VSAM, KSDS |
| Copyright © 1987-2025 SimoTime Technologies and Services All Rights Reserved |
| When technology complements business |
| http://www.simotime.com |