Right Adjust a Text String within a Field
http://www.simotime.com
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Right
Adjust, Zero Fill Right Adjust a Text String within a Field http://www.simotime.com |
| When technology complements business | Copyright © 1987-2010 SimoTime Enterprises All Rights Reserved |
This suite of programs provides an example of a routine that will Right Adjust (or Right Justify) a text string within a numeric field and fill the left-most or high-order bytes with zeroes. The resulting field is also tested for numeric values and a return code (RA12-RESPOND) is set to zero (0) if numeric and eight (8) if not numeric. Two COBOL programs are provided. The first program is a demonstration program that reads a file containing "RIGHTADJ-info" records and calls the second COBOL program that actually does the right-adjust, zero-fill processing.
The objective of the right-adjust, zero-fill routine is to create a numeric field that will contain all digits with leading zeroes in the leftmost positions and be properly aligned to the units position. If the requirement is to right-justify, left-justify or center a text string within a field with the appropriate leading and/or trailing space characters then refer to the text-justification routine .
Both COBOL programs are written using the VS COBOL II dialect and also work with COBOL for MVS and COBOL/370. A JCL member is provided to run the job as an MVS batch job on an IBM mainframe or as a project with Micro Focus Mainframe Express (MFE) running on a PC with Windows. A Windows Command (.CMD) file is provided to run the job on a PC with Micro Focus Net Express. This program may serve as a tutorial for new programmers and as a reference for experienced programmers. Additional information is provided in the Downloads and Links to Similar Pages section of this document.
The following is a list of the functions provided in this example.
| 1. | Demonstrate how to Right-Adjust a text string within a field. |
| 2. | Do a Zero-Fill for the left-most or high-order bytes. |
| 3. | Do an erase to End-Of-Field after the first space. |
| 4. | Test the right-adjusted field for all numerics. |
The first task performed by the SimoRA12 routine is to erase to the End-Of-Field. This feature will scan the field from left to right and erase (change to a space character) any characters after the first space is encountered. The next task is to right-adjust the non-space characters and zero-fill the leftmost (or high-order) bytes in the field. The final task is to test the results for a numeric value. If the resulting field is numeric the return code (or RA12-RESPOND) is set to zero, If the resulting field is not numeric the return code (or RA12-RESPOND) is set to 0008.
The following is an example of the contents of the input or RIGHTADJ-info file (RA12GET1). Notice the 5th statement contains a non-numeric value. The 8th statement contains an embedded space that will cause the erase to End-Of-Field to remove (or erase) any characters after the embedded space character.
RIGHTADJ 1 RIGHTADJ 12 RIGHTADJ 123 RIGHTADJ 1234 RIGHTADJ 1234A RIGHTADJ 12345 RIGHTADJ 123456 RIGHTADJ 123 56789 RIGHTADJ 1234567 RIGHTADJ 12345678 RIGHTADJ 123456789 RIGHTADJ 1234567890 RIGHTADJ 12345678901 RIGHTADJ 123456789012 RIGHTADJ 3
The following is an example of the output file (RA12PUT1) based on the preceding RIGHTADJ-info file . Notice the 5th statement contains a non-numeric value. The 8th statement contains an embedded space that will cause the erase to End-Of-Field to remove (or erase) any characters after the embedded space character.
Right-Adjust, Zero-Fill Example v04.03.03 http://www.simotime.com Copyright 1987-2010 SimoTime Enterprises, LLC All Rights Reserved ******************************************************************** RIGHTADJ 1 Right Adjusted Value......... 000000000001 RC=0000, Value is Numeric ******************************************************************** RIGHTADJ 12 Right Adjusted Value......... 000000000012 RC=0000, Value is Numeric ******************************************************************** RIGHTADJ 123 Right Adjusted Value......... 000000000123 RC=0000, Value is Numeric ******************************************************************** RIGHTADJ 1234 Right Adjusted Value......... 000000001234 RC=0000, Value is Numeric ******************************************************************** RIGHTADJ 1234A Right Adjusted Value......... 00000001234A RC=0008, Value is NON-Numeric or Request Invalid ******************************************************************** RIGHTADJ 12345 Right Adjusted Value......... 000000012345 RC=0000, Value is Numeric ******************************************************************** RIGHTADJ 123456 Right Adjusted Value......... 000000123456 RC=0000, Value is Numeric ******************************************************************** RIGHTADJ 123 56789 Right Adjusted Value......... 000000000123 RC=0000, Value is Numeric ******************************************************************** RIGHTADJ 1234567 Right Adjusted Value......... 000001234567 RC=0000, Value is Numeric ******************************************************************** RIGHTADJ 12345678 Right Adjusted Value......... 000012345678 RC=0000, Value is Numeric ******************************************************************** RIGHTADJ 123456789 Right Adjusted Value......... 000123456789 RC=0000, Value is Numeric ******************************************************************** RIGHTADJ 1234567890 Right Adjusted Value......... 001234567890 RC=0000, Value is Numeric ******************************************************************** RIGHTADJ 12345678901 Right Adjusted Value......... 012345678901 RC=0000, Value is Numeric ******************************************************************** RIGHTADJ 123456789012 Right Adjusted Value......... 123456789012 RC=0000, Value is Numeric ******************************************************************** RIGHTADJ 3 Right Adjusted Value......... 000000000003 RC=0000, Value is Numeric RA12GET1 line count is 0000015 is Complete... Thank you for using this sample by SimoTime Enterprises, LLC Please send comments or suggestions to helpdesk@simotime.com
This suite of samples programs will run on the following platforms.
| 1. | Executes on Windows/2000, Windows/NT and Windows/XP using Micro Focus Net Express and the CMD file provided. |
| 2. | May be ported to run on the UNIX platforms supported by Micro Focus COBOL. |
| 3. | Executes on a mainframe with MVS or Windows/2000, Windows/NT and Windows/XP using Micro Focus Mainframe Express and the JCL file provided. |
The following diagram is an overview of how the demonstration program fits into the example. The demonstration program will read the RIGHTADJ info file (RA12GET1), call the right-adjust routine and write the results to the output file (RA12PUT1). The BLUE boxes are unique to the mainframe and Micro Focus Mainframe Express. The RED boxes are unique to the PC with Windows and Micro Focus Net Express. The GREEN boxes are platform independent and will execute on the mainframe or a PC with Windows. Also, the GREEN boxes may be ported to a UNIX platform that is supported by Micro Focus COBOL.
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Start the right-adjust processing example | ||||||||||||||||||||||||||||||||||||||||||||||||||
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Delete previously created right-adjust output file | ||||||||||||||||||||||||||||||||||||||||||||||||||
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Read the rightadj info file (RA12GET1), call the right-adjust routine and write the results to the output file (RA12PUT1). | |||||||||||||||||||||||||||||||||||||||||||||||
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Right-adjust the text string within the field | |||||||||||||||||||||||||||||||||||||||||||||||||
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End-of-Job | |||||||||||||||||||||||||||||||||||||||||||||||||||
The following is the syntax for calling the right-adjust routine (SIMORA12.CBL).
call 'SIMORA12' using RA12-PASS-AREA
The callable right-adjust routine will accept a string of numbers up to twelve (12) digits. A data structure for calling the SIMORA12 routine is provided. A copy file (PASSRA12.CPY) is provided with the following fields defined.
*****************************************************************
* Data Structure or Pass Area used for calling SIMORA12. *
*****************************************************************
* Copyright (C) 1987-2010 SimoTime Enterprises *
* All Rights Reserved *
*****************************************************************
* Provided by SimoTime Enterprises *
* Our e-mail address is: helpdesk@simotime.com *
* Also, visit our Web Site at http://www.simotime.com *
*****************************************************************
01 RA12-PASS-AREA.
05 RA12-REQUEST PIC X(8).
05 RA12-RESPOND PIC 9(4).
05 RA12-BUFFER.
10 RA12-NUMBER PIC 9(12).
*! PASSRA12 - End-of-Copy File...
The following table is an overview of the data strings used in the pass area.
| Field Name | Description | ||
| RA12-REQUEST | This is an eight character data string and should contain the
following in upper case.
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| RA12-RESPOND | This is a four byte binary data string and is used by the conversion routine to pass a return code. If the conversion request is successful the value in this data string will be zero. | ||
| RA12-BUFFER | This is the twelve (12) character field that will be right-adjusted with a zero-fill of the left-most or high-order bytes.. | ||
| RA12-NUMBER | This is a redefinition of the twelve (12) byte field redefined as a numeric field. |
This sample suite of programs has two CMD members. The first CMD member will execute the demonstration program. The second CMD member will create a RIGHTADJ info file.
The following is the CMD required to run the demonstration program on a Personal Computer with Micro Focus Net Express.
@echo OFF
rem * *******************************************************************
rem * This program is provided by: *
rem * SimoTime Enterprises, LLC *
rem * (C) Copyright 1987-2010 All Rights Reserved *
rem * Web Site URL: http://www.simotime.com *
rem * e-mail: helpdesk@simotime.com *
rem * *******************************************************************
rem *
rem * Text - Read a file of RIGHTADJ inof, right-adjust, write output.
rem * Author - SimoTime Enterprises
rem * Date - January 24, 1996
rem *
rem * The job will read an 80-byte file that contains RIGHTADJ
rem * information. The job will also write a file containing the results
rem * of the right-adjust functions..
rem *
rem * This set of programs will run on a mainframe under MVS or on a
rem * Personal Computer with Windows and Micro Focus Net Express.
rem *
rem * ************
rem * * CblRazE1 *
rem * ********cmd*
rem * *
rem * *
rem * ************ ************ ************
rem * * SimoEXEC ******* SIMOLOGS ******* CONSOLE *
rem * ********cbl* * ********cbl* * ************
rem * * * *
rem * * * * ************
rem * * * **** SYSLOG *
rem * * * ********txt*
rem * * *
rem * * **************************
rem * * *
rem * * ************ ************ ************
rem * * * RA12GET1 ******* CblRazC1 ******* RA12PUT1 *
rem * * ********txt* ********cbl* ********csv*
rem * * *
rem * * ************
rem * * * SIMORA12 *
rem * * ********txt*
rem * *
rem * ************
rem * * EOJ *
rem * ************
rem *
rem *
rem * *******************************************************************
rem * Step 1 Delete any previously created file...
rem *
set syslog=d:\simoNXE4\AN01\datawrk1\SYSLOGT1.TXT
rem *
SimoEXEC NOTE *******************************************************CblRazE1
SimoEXEC NOTE Starting JobName CblRazE1
:DeleteQSAM
SimoEXEC NOTE Identify JobStep DeleteQSAM
set RA12GET1=d:\SimoNXE4\AN01\DataAsc1\RA12GET1.TXT
set RA12PUT1=d:\SimoNXE4\AN01\DataWrk1\RA12PUT1.TXT
if exist %RA12PUT1% del %RA12PUT1%
rem *
rem * *******************************************************************
rem * Step 2 Edit input, create a new output file...
rem *
:ExecuteRightAdjustRoutine
SimoEXEC NOTE Identify JobStep ExecuteRightAdjustRoutine
SimoEXEC EXEC CBLRAZC1
if exist %SYSUT2% SimoEXEC NOTE Produced DataSet %SYSUT2%
SimoEXEC NOTE Finished JobName CblRazE1
if not "%1" == "nopause" pause
The following is the CMD that may be used to create a RIGHTADJ-info file.
@echo OFF
rem * *******************************************************************
rem * This program is provided by: *
rem * SimoTime Enterprises, LLC *
rem * (C) Copyright 1987-2010 All Rights Reserved *
rem * Web Site URL: http://www.simotime.com *
rem * e-mail: helpdesk@simotime.com *
rem * *******************************************************************
rem *
rem * Text - Create a Sequential Data Set on disk using IEBGENER.
rem * Author - SimoTime Enterprises
rem * Date = January 24, 1996
rem *
rem * The first job step (DeleteQSAM) will delete any previously created
rem * file. The second job step (CreateQSAM) will create a new file.
rem *
rem * This set of programs will run on a Personal Computer with Windows
rem * and Micro Focus Net Express.
rem *
set syslog=d:\simoNXE4\AN01\datawrk1\SYSLOGT1.TXT
rem *
SimoEXEC NOTE *******************************************************CblRazE2
SimoEXEC NOTE Starting JobName CblRazE2
SimoEXEC NOTE Identify JobStep DeleteQSAM
set RA12GET1=d:\SimoNXE4\AN01\DataAsc1\RA12GET1.TXT
if exist %RA12GET1% del %RA12GET1%
rem *
rem * *******************************************************************
rem * Step 2 of 2 Create and populate a new QSAM file...
rem *
:CreateQSAM
SimoEXEC NOTE Identify JobStep CreateQSAM
rem * ..1....:....2....:....3....:....4....:....5....:....6....:....7.
echo RIGHTADJ 1 >%RA12GET1%
echo RIGHTADJ 12 >>%RA12GET1%
echo RIGHTADJ 123 >>%RA12GET1%
echo RIGHTADJ 1234 >>%RA12GET1%
echo RIGHTADJ 1234A >>%RA12GET1%
echo RIGHTADJ 12345 >>%RA12GET1%
echo RIGHTADJ 123456 >>%RA12GET1%
echo RIGHTADJ 1234567 >>%RA12GET1%
echo RIGHTADJ 12345678 >>%RA12GET1%
echo RIGHTADJ 123456789 >>%RA12GET1%
echo RIGHTADJ 1234567890 >>%RA12GET1%
echo RIGHTADJ 12345678901 >>%RA12GET1%
echo RIGHTADJ 123456789012 >>%RA12GET1%
echo RIGHTADJ 3 >>%RA12GET1%
if exist %RA12GET1% SimoEXEC NOTE Produced DataSet %RA12GET1%
SimoEXEC NOTE Finished JobName CblRazE2
if not "%1" == "nopause" pause
This sample suite of programs has two JCL members. The first JCL member will execute the demonstration program. The second JCL member will create a RIGHTADJ info file.
The following is the JCL required to run the demonstration program on the mainframe or with Micro Focus Mainframe Express.
//CBLRAZJ1 JOB SIMOTIME,CLASS=1,MSGCLASS=0,NOTIFY=CSIP1 //* ******************************************************************* //* This program is provided by: * //* SimoTime Enterprises, LLC * //* (C) Copyright 1987-2010 All Rights Reserved * //* Web Site URL: http://www.simotime.com * //* e-mail: helpdesk@simotime.com * //* ******************************************************************* //* //* Text - Read a file of RIGHTADJ Info, right adjust, write output. //* Author - SimoTime Enterprises //* Date - January 24, 1996 //* //* The job will read an 80-byte file that contains RIGHT-ADJUST //* information. The job will also write a file containing the results //* of the date edit functions.. //* //* This set of programs will run on a mainframe under MVS or on a //* Personal Computer with Windows and Micro Focus Mainframe Express. //* //* ************ //* * CBLRAZJ1 * //* ********jcl* //* * //* ************ //* * IEFBR14 * //* ********utl* //* * //* ************ ************ ************ //* * RA12GET1 *-----* CBLRAZC1 *-----* RA12PUT1 * //* ********dat* ********cbl* ********dat* //* * * //* * * ************ //* * *-call--* SIMORA12 * //* * ********cbl* //* * //* ************ //* * EOJ * //* ************ //* //* ******************************************************************* //* Step 1 Delete any previously created file... //* //QSAMDELT EXEC PGM=IEFBR14 //RA12PUT1 DD DSN=SIMOTIME.DATA.RA12PUT1,DISP=(MOD,DELETE,DELETE), // STORCLAS=MFI, // SPACE=(TRK,5), // DCB=(RECFM=FB,LRECL=80,BLKSIZE=800,DSORG=PS) //* //* ******************************************************************* //* Step 2 Right adjust input, create a new output file... //* //EXECDAT1 EXEC PGM=CBLRAZC1 //STEPLIB DD DSN=SIMOTIME.DEMO.LOADLIB1,DISP=SHR //RA12GET1 DD DSN=SIMOTIME.DATA.RA12GET1,DISP=SHR //RA12PUT1 DD DSN=SIMOTIME.DATA.RA12PUT1, // DISP=(NEW,CATLG,DELETE), // STORCLAS=MFI, // SPACE=(TRK,5), // DCB=(RECFM=FB,LRECL=80,BLKSIZE=800,DSORG=PS) //SYSOUT DD SYSOUT=* //
The following is the JCL that may be used to create a RIGHTADJ file.
//CBLRAZJ2 JOB SIMOTIME,CLASS=1,MSGCLASS=0,NOTIFY=CSIP1 //* ******************************************************************* //* This program is provided by: * //* SimoTime Enterprises, LLC * //* (C) Copyright 1987-2010 All Rights Reserved * //* Web Site URL: http://www.simotime.com * //* e-mail: helpdesk@simotime.com * //* ******************************************************************* //* //* Text - Create a Sequential Data Set on disk using IEBGENER. //* Author - SimoTime Enterprises //* Date - January 24, 1996 //* //* The first job step (QSAMDELT) will delete any previously created //* file. The second job step (QCRTDIN1) will create a new file. //* //* This set of programs will run on a mainframe under MVS or on a //* Personal Computer with Windows and Micro Focus Mainframe Express. //* //* ******************************************************************* //* Step 1 Delete any previously created file... //* //QSAMDELT EXEC PGM=IEFBR14 //SYSUT2 DD DSN=SIMOTIME.DATA.RA12GET1,DISP=(MOD,DELETE,DELETE), // STORCLAS=MFI, // SPACE=(TRK,5), // DCB=(RECFM=FB,LRECL=80,BLKSIZE=800,DSORG=PS) //* //* ******************************************************************* //* Step 2 Create and populate a new QSAM file... //* //QCRTDIN1 EXEC PGM=IEBGENER //SYSPRINT DD SYSOUT=* //SYSIN DD DUMMY //* :....1....:....2....:....3....:....4....:....5....:....6....:....7. //SYSUT1 DD * RIGHTADJ 1 RIGHTADJ 12 RIGHTADJ 123 RIGHTADJ 1234 RIGHTADJ 1234A RIGHTADJ 12345 RIGHTADJ 123456 RIGHTADJ 1234567 RIGHTADJ 12345678 RIGHTADJ 123456789 RIGHTADJ 1234567890 RIGHTADJ 12345678901 RIGHTADJ 123456789012 RIGHTADJ 3 /* //SYSUT2 DD DSN=SIMOTIME.DATA.RA12GET1, // DISP=(NEW,CATLG,DELETE), // STORCLAS=MFI, // SPACE=(TRK,5), // DCB=(RECFM=FB,LRECL=80,BLKSIZE=800,DSORG=PS) //
The following is the source code listing for the demonstration program.
IDENTIFICATION DIVISION.
PROGRAM-ID. CBLRAZC1.
AUTHOR. SIMOTIME ENTERPRISES.
*****************************************************************
* Copyright (C) 1987-2010 SimoTime Enterprises, LLC. *
* *
* All rights reserved. Unpublished, all rights reserved under *
* copyright law and international treaty. Use of a copyright *
* notice is precautionary only and does not imply publication *
* or disclosure. *
* *
* Permission to use, copy, modify and distribute this software *
* for any non-commercial purpose and without fee is hereby *
* granted, 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. *
* *
* Permission to use, copy, modify and distribute this software *
* for any commercial purpose requires a fee to be paid to *
* SimoTime Enterprises. Once the fee is received by SimoTime *
* the latest version of the software 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 for any purpose. It is *
* provided "AS IS" without any express 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 *
* *
* SimoTime Enterprises *
* 15 Carnoustie Drive *
* Novato, CA 94949-5849 *
* 415.883.6565 *
* *
* RESTRICTED RIGHTS LEGEND *
* Use, duplication, or disclosure by the Government is subject *
* to restrictions as set forth in subparagraph (c)(1)(ii) of *
* the Rights in Technical Data and Computer Software clause at *
* DFARS 52.227-7013 or subparagraphs (c)(1) and (2) of *
* Commercial Computer Software - Restricted Rights at 48 *
* CFR 52.227-19, as applicable. Contact SimoTime Enterprises, *
* 15 Carnoustie Drive, Novato, CA 94949-5849. *
* *
*****************************************************************
* This program is provided by SimoTime Enterprises *
* Our e-mail address is: helpdesk@simotime.com *
* Also, visit our Web Site at http://www.simotime.com *
*****************************************************************
* Source Member: CBLRAZC1.CBL
* Copy Files: PASSRA12.CPY
* Calls to: SIMORA12
*****************************************************************
*
* ************
* * CBLRAZJ1 *
* ********jcl*
* *
* ************
* * IEFBR14 *
* ********utl*
* *
* ************ ************ ************
* * RA12GET1 *-----* CBLRAZC1 *-----* RA12PUT1 *
* ********dat* ********cbl* ********dat*
* * *
* * * ************
* * *-call--* SIMORA12 *
* * ********cbl*
* *
* ************
* * EOJ *
* ************
*
*****************************************************************
ENVIRONMENT DIVISION.
INPUT-OUTPUT SECTION.
FILE-CONTROL.
SELECT RA12GET1-FILE ASSIGN to RA12GET1
ORGANIZATION is SEQUENTIAL
ACCESS MODE is SEQUENTIAL
FILE STATUS is RA12GET1-STATUS.
SELECT RA12PUT1-FILE ASSIGN to RA12PUT1
ORGANIZATION is SEQUENTIAL
ACCESS MODE is SEQUENTIAL
FILE STATUS is RA12PUT1-STATUS.
*****************************************************************
DATA DIVISION.
FILE SECTION.
FD RA12GET1-FILE
BLOCK CONTAINS 00800 CHARACTERS
DATA RECORD is RA12GET1-RECORD
.
01 RA12GET1-RECORD.
05 RA12GET1-DATA-01.
10 RA12GET1-KEYWORD pic X(0008).
10 RA12GET1-BLANK pic X.
10 RA12GET1-INFO pic X(71).
FD RA12PUT1-FILE
BLOCK CONTAINS 00800 CHARACTERS
DATA RECORD is RA12PUT1-RECORD
.
01 RA12PUT1-RECORD.
05 RA12PUT1-DATA-01 pic X(00080).
WORKING-STORAGE SECTION.
01 SIM-TITLE.
05 T1 pic X(11) value '* CBLRAZC1 '.
05 T2 pic X(34) value 'Right-Adjust, Zero-Fill Example '.
05 T3 pic X(10) value ' v04.03.03'.
05 T4 pic X(24) value ' http://www.simotime.com'.
01 SIM-COPYRIGHT.
05 C1 pic X(11) value '* CBLRAZC1 '.
05 C2 pic X(20) value 'Copyright 1987-2010 '.
05 C3 pic X(28) value ' SimoTime Enterprises, LLC '.
05 C4 pic X(20) value ' All Rights Reserved'.
01 SIM-THANKS-01.
05 C1 pic X(11) value '* CBLRAZC1 '.
05 C2 pic X(32) value 'Thank you for using this sample '.
05 C3 pic X(32) value 'by SimoTime Enterprises, LLC '.
05 C4 pic X(04) value ' '.
01 SIM-THANKS-02.
05 C1 pic X(11) value '* CBLRAZC1 '.
05 C2 pic X(32) value 'Please send comments or suggesti'.
05 C3 pic X(32) value 'ons to helpdesk@simotime.com '.
05 C4 pic X(04) value ' '.
01 MESSAGE-BUFFER.
05 MESSAGE-HEADER pic X(11) value '* CBLRAZC1 '.
05 MESSAGE-TEXT.
10 MESSAGE-TEXT-1 pic X(68) value SPACES.
10 MESSAGE-TEXT-2 pic X(188) value SPACES.
01 RA12GET1-STATUS.
05 RA12GET1-STATUS-L pic X.
05 RA12GET1-STATUS-R pic X.
01 RA12GET1-EOF pic X value 'N'.
01 RA12GET1-OPEN-FLAG pic X value 'C'.
01 RA12PUT1-STATUS.
05 RA12PUT1-STATUS-L pic X.
05 RA12PUT1-STATUS-R pic X.
01 RA12PUT1-EOF pic X value 'N'.
01 RA12PUT1-OPEN-FLAG pic X value 'C'.
01 IO-STATUS.
05 IO-STAT1 pic X.
05 IO-STAT2 pic X.
01 TWO-BYTES.
05 TWO-BYTES-LEFT pic X.
05 TWO-BYTES-RIGHT pic X.
01 TWO-BYTES-BINARY redefines TWO-BYTES pic 9(4) comp.
01 APPL-RESULT pic S9(9) comp.
88 APPL-AOK value 0.
88 APPL-EOF value 16.
01 RA12GET1-TOTAL.
05 filler pic X(23) value 'RA12GET1 line count is '.
05 RA12GET1-LOC pic 9(7) value 0.
*****************************************************************
* The following copy file of the pass area for calling SIMODATE,
* the date editing routine.
*****************************************************************
*
COPY PASSRA12.
*
*****************************************************************
PROCEDURE DIVISION.
perform Z-POST-COPYRIGHT
perform RA12GET1-OPEN
perform RA12PUT1-OPEN
perform until RA12GET1-STATUS not = '00'
perform RA12GET1-READ
if RA12GET1-STATUS = '00'
add 1 to RA12GET1-LOC
perform RIGHT-ADJUST-FUNCTION-DOIT
perform RIGHT-ADJUST-FUNCTION-DISPLAY
end-if
end-perform
move RA12GET1-TOTAL to MESSAGE-TEXT
perform Z-DISPLAY-CONSOLE-MESSAGE
if APPL-EOF
move 'is Complete...' to MESSAGE-TEXT
else
move 'is ABENDING...' to MESSAGE-TEXT
end-if
perform Z-DISPLAY-CONSOLE-MESSAGE
perform RA12PUT1-CLOSE
perform RA12GET1-CLOSE
perform Z-THANK-YOU.
GOBACK.
*****************************************************************
* The following routines are in alphabetical sequence.. *
*****************************************************************
RIGHT-ADJUST-FUNCTION-DISPLAY.
move 'Right Adjusted Value......... ' to MESSAGE-TEXT
move RA12-BUFFER to MESSAGE-TEXT(31:12)
move MESSAGE-TEXT to RA12PUT1-DATA-01
perform Z-DISPLAY-CONSOLE-MESSAGE
perform RA12PUT1-WRITE
if RA12-RESPOND = ZERO
move 'RC=nnnn, Value is Numeric' to MESSAGE-TEXT
else
move 'RC=nnnn, Value is NON-Numeric or Request Invalid'
to MESSAGE-TEXT
end-if
move RA12-RESPOND to MESSAGE-TEXT(4:4)
move MESSAGE-TEXT to RA12PUT1-DATA-01
perform Z-DISPLAY-CONSOLE-MESSAGE
perform RA12PUT1-WRITE
exit.
*
*****************************************************************
RIGHT-ADJUST-FUNCTION-DOIT.
move all '*' to MESSAGE-TEXT-1
perform Z-DISPLAY-CONSOLE-MESSAGE
move all '*' to RA12PUT1-DATA-01
perform RA12PUT1-WRITE
move RA12GET1-DATA-01 to MESSAGE-TEXT
perform Z-DISPLAY-CONSOLE-MESSAGE
move RA12GET1-DATA-01 to RA12PUT1-DATA-01
perform RA12PUT1-WRITE
move 'RIGHTADJ' to RA12-REQUEST
move RA12GET1-INFO to RA12-BUFFER
call 'SIMORA12' using RA12-PASS-AREA
exit.
*****************************************************************
* I/O ROUTINES FOR RA12GET1... *
*****************************************************************
RA12GET1-CLOSE.
add 8 to ZERO giving APPL-RESULT.
close RA12GET1-FILE
if RA12GET1-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
else
add 12 to ZERO giving APPL-RESULT
end-if
if APPL-AOK
CONTINUE
else
move 'RA12GET1-Failure-CLOSE...' to MESSAGE-TEXT
perform Z-DISPLAY-CONSOLE-MESSAGE
move RA12GET1-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*---------------------------------------------------------------*
RA12GET1-READ.
read RA12GET1-FILE
if RA12GET1-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
else
if RA12GET1-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 RA12GET1-EOF
else
move 'RA12GET1-Failure-GET...' to MESSAGE-TEXT
perform Z-DISPLAY-CONSOLE-MESSAGE
move RA12GET1-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
end-if
exit.
*---------------------------------------------------------------*
RA12GET1-OPEN.
add 8 to ZERO giving APPL-RESULT.
open input RA12GET1-FILE
if RA12GET1-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
move 'O' to RA12GET1-OPEN-FLAG
else
add 12 to ZERO giving APPL-RESULT
end-if
if APPL-AOK
CONTINUE
else
move 'RA12GET1-Failure-OPEN...' to MESSAGE-TEXT
perform Z-DISPLAY-CONSOLE-MESSAGE
move RA12GET1-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*****************************************************************
* I/O ROUTINES FOR RA12PUT1... *
*****************************************************************
RA12PUT1-WRITE.
if RA12PUT1-OPEN-FLAG = 'C'
perform RA12PUT1-OPEN
end-if
write RA12PUT1-RECORD
if RA12PUT1-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
else
if RA12PUT1-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
move 'RA12PUT1-Failure-WRITE...' to MESSAGE-TEXT
perform Z-DISPLAY-CONSOLE-MESSAGE
move RA12PUT1-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*---------------------------------------------------------------*
RA12PUT1-OPEN.
add 8 to ZERO giving APPL-RESULT.
open output RA12PUT1-FILE
if RA12PUT1-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
move 'O' to RA12PUT1-OPEN-FLAG
else
add 12 to ZERO giving APPL-RESULT
end-if
if APPL-AOK
CONTINUE
else
move 'RA12PUT1-Failure-OPEN...' to MESSAGE-TEXT
perform Z-DISPLAY-CONSOLE-MESSAGE
move RA12PUT1-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*---------------------------------------------------------------*
RA12PUT1-CLOSE.
add 8 to ZERO giving APPL-RESULT.
close RA12PUT1-FILE
if RA12PUT1-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
move 'C' to RA12PUT1-OPEN-FLAG
else
add 12 to ZERO giving APPL-RESULT
end-if
if APPL-AOK
CONTINUE
else
move 'RA12PUT1-Failure-CLOSE...' to MESSAGE-TEXT
perform Z-DISPLAY-CONSOLE-MESSAGE
move RA12PUT1-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*****************************************************************
* The following Z-Routines perform administrative tasks *
* 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-CONSOLE-MESSAGE
end-if
move 'PROGRAM-IS-ABENDING...' to MESSAGE-TEXT
perform Z-DISPLAY-CONSOLE-MESSAGE
add 12 to ZERO giving RETURN-CODE
STOP RUN
exit.
*****************************************************************
* Display CONSOLE messages... *
*****************************************************************
Z-DISPLAY-CONSOLE-MESSAGE.
if MESSAGE-TEXT-2 = SPACES
display MESSAGE-BUFFER(1:79) upon console
else
display MESSAGE-BUFFER upon console
end-if
move all SPACES to MESSAGE-TEXT
exit.
*****************************************************************
* Display the file status bytes. This routine will display as *
* two digits if the full two byte file status is numeric. If *
* second byte is non-numeric then it will be treated as a *
* binary number. *
*****************************************************************
Z-DISPLAY-IO-STATUS.
if IO-STATUS not NUMERIC
or IO-STAT1 = '9'
subtract TWO-BYTES-BINARY from TWO-BYTES-BINARY
move IO-STAT2 to TWO-BYTES-RIGHT
display '* CBLRAZC1 File-Status-' IO-STAT1 '/'
TWO-BYTES-BINARY upon console
else
display '* CBLRAZC1 File-Status-' IO-STATUS upon console
end-if
exit.
*****************************************************************
Z-POST-COPYRIGHT.
display SIM-TITLE upon console
display SIM-COPYRIGHT upon console
exit.
*****************************************************************
Z-THANK-YOU.
display SIM-THANKS-01 upon console
display SIM-THANKS-02 upon console
exit.
*****************************************************************
* This example is provided by SimoTime Enterprises *
* Our e-mail address is: helpdesk@simotime.com *
* Also, visit our Web Site at http://www.simotime.com *
*****************************************************************
The following is the source code listing for the right-adjust routine.
IDENTIFICATION DIVISION.
PROGRAM-ID. SIMORA12.
AUTHOR. SIMOTIME ENTERPRISES.
*****************************************************************
* Copyright (C) 1987-2010 SimoTime Enterprises, LLC. *
* *
* All rights reserved. Unpublished, all rights reserved under *
* copyright law and international treaty. Use of a copyright *
* notice is precautionary only and does not imply publication *
* or disclosure. *
* *
* Permission to use, copy, modify and distribute this software *
* for any non-commercial purpose and without fee is hereby *
* granted, 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. *
* *
* Permission to use, copy, modify and distribute this software *
* for any commercial purpose requires a fee to be paid to *
* SimoTime Enterprises. Once the fee is received by SimoTime *
* the latest version of the software 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 for any purpose. It is *
* provided "AS IS" without any express 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 *
* *
* SimoTime Enterprises *
* 15 Carnoustie Drive *
* Novato, CA 94949-5849 *
* 415.883.6565 *
* *
* RESTRICTED RIGHTS LEGEND *
* Use, duplication, or disclosure by the Government is subject *
* to restrictions as set forth in subparagraph (c)(1)(ii) of *
* the Rights in Technical Data and Computer Software clause at *
* DFARS 52.227-7013 or subparagraphs (c)(1) and (2) of *
* Commercial Computer Software - Restricted Rights at 48 *
* CFR 52.227-19, as applicable. Contact SimoTime Enterprises, *
* 15 Carnoustie Drive, Novato, CA 94949-5849. *
* *
*****************************************************************
* This program is provided by SimoTime Enterprises *
* Our e-mail address is: helpdesk@simotime.com *
* Also, visit our Web Site at http://www.simotime.com *
* *
*****************************************************************
*
*****************************************************************
* Source Member: SIMORA12.CBL
* Copy Files: PASSRA12.CPY
*****************************************************************
*
* SIMORA12 - Erase to End=Of-Field (EOF) after first space and
* then do a Right-Adjust, Zero-Fill for a 12 byte field.
*
* EXECUTION or CALLING PROTOCOL
* -----------------------------
* CALL 'SIMORA12' USING RA12-PASS-AREA.
*
*****************************************************************
*
* MAINTENANCE
* -----------
* 1997/02/27 Simmons, Created program.
* 1997/02/27 Simmons, No changes to date.
*
*****************************************************************
*
DATA DIVISION.
WORKING-STORAGE SECTION.
01 Z-X12 pic 9(3) value 0.
LINKAGE SECTION.
COPY PASSRA12.
*****************************************************************
PROCEDURE DIVISION using RA12-PASS-AREA.
add 16 to ZERO giving RA12-RESPOND
* The following INSPECT statement will erase to end-of-field
* any characters after the first space character.
inspect RA12-BUFFER
replacing CHARACTERS by ' ' after initial ' '
* The following IF logic is for performance. It quickly
* reduces the number of loops for the PERFORM logic.
if RA12-BUFFER(7:6) = SPACES
if RA12-BUFFER(4:3) = SPACES
move RA12-BUFFER(1:3) to RA12-BUFFER(10:3)
move all ZEROES to RA12-BUFFER(1:9)
else
move RA12-BUFFER(1:6) to RA12-BUFFER(7:6)
move all ZEROES to RA12-BUFFER(1:6)
end-if
else
if RA12-BUFFER(10:3) = SPACES
* The following three MOVE statements are used to
* avoid a potential problem with an overlapping MOVE.
move RA12-BUFFER(7:3) to RA12-BUFFER(10:3)
move RA12-BUFFER(4:3) to RA12-BUFFER(7:3)
move RA12-BUFFER(1:3) to RA12-BUFFER(4:3)
move all ZEROES to RA12-BUFFER(1:3)
end-if
end-if
perform until RA12-BUFFER(12:1) not = SPACE
if RA12-BUFFER(12:1) = SPACE
add 11 to ZERO giving Z-X12
perform 11 times
move RA12-BUFFER(Z-X12:1) to RA12-BUFFER
(Z-X12 + 1:1)
subtract 1 from Z-X12
end-perform
move ZERO to RA12-BUFFER(1:1)
end-if
end-perform
if RA12-BUFFER NUMERIC
move ZERO to RA12-RESPOND
else
add 8 to ZERO giving RA12-RESPOND
end-if
GOBACK.
*****************************************************************
* This example is provided by SimoTime Enterprises *
* Our e-mail address is: helpdesk@simotime.com *
* Also, visit our Web Site at http://www.simotime.com *
*****************************************************************
The purpose of this document is to assist as a tutorial for new programmers or as a quick reference for experienced programmers. This suite of programs provides an example of a routine that right-adjusts a text string within a field.
Permission to use, copy, modify and distribute this software for any non-commercial purpose and without fee is hereby granted, 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.
Permission to use, copy, modify and distribute this software for any commercial purpose requires a fee to be paid to SimoTIme Enterprises. Once the fee is received by SimoTime the latest version of the software 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 for any purpose. It is provided "AS IS" without any express 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.
If you have any questions, suggestions or comments please call or send an e-mail to: helpdesk@simotime.com
You may download this example at http://www.simotime.com/sim4dzip.htm#COBOLZipRightAdjust or view the complete list of SimoTime Examples at http://www.simotime.com/sim4dzip.htm .
Note: You must be attached to the Internet to download a Z-Pack or view the list.
Check out Justify Text (Center, Right or Left) to position a text string within a field.
Check out The COBOL Connection in the SimoTime Library for more examples of mainframe COBOL techniques and sample code.
Check out The JCL Connection in the SimoTime Library for more mainframe JCL examples.
Check out The SimoTime Library for a wide range of topics for Programmers, Project Managers and Software Developers.
To review all the information available on the SimoTIme Web Site start at http://www.SimoTime.com .
For more information about Micro Focus Mainframe Express refer to http://www.microfocus.com .
If you have any questions, suggestions or comments please call or send an e-mail to: helpdesk@simotime.com
Founded in 1987, SimoTime Enterprises 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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