Micro Focus Enterprise Server
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Job Restart Capability Micro Focus Enterprise Server |
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| The SimoTime Home Page |
Introduction
This suite of programs (COBOL and JCL) will describe and demonstrate a job ABEND with GDG's and the Job Restart capabilities that are available in Micro Focus Enterprise Server. Also, this suite of programs includes a description and demonstration of the diagnostic capabilities for the CORE_ON_ERROR function of Micro Focus Enterprise Server.
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
Program Overview & Logic Flow Chart
The following diagram shows the logic flow of the job and steps within the job for the processing cycle that creates two GDG iterations and then compares the two iterations. The first iteration contains records based on literal values or expected values. The second iteration contains literal values and calculated values or actual values. The last step in the job will compare the expected iteration with the actual iteration.
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| Note:1 The light-green boxes associated with Steps 1-5 show the program name and the job step name. |
| Logic Flow for ABEND and Restart with GDG Processing |
Color Associations: The
Program Objectives
The following is a list of the primary objectives for the suite of programs and documentation.
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| Documentation and Programming Objectives |
Program Requirements
This suite of samples programs will run on the following platforms.
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| Operating Systems and Supporting Software |
Note: We use Windows/7 with Micro Focus Developer as the primary development and testing system. Once testing is complete in the Windows/7 environment the application is migrated and tested on additional systems.
Program Input and Output
The input is two (2) sequential files and each file contains three (3) records. JCL is included to create the input (this suite of programs uses Partitioned Data Set Members or PDSM's as input). The following shows the content of the PDSM's.
Each record contains four (4) fields. The 1st field contains the letter "R". The 2nd field is a five (5) digit number used as the numerator of a fraction. The 3rd field is a five (5) digit number used as the denominator of a fraction. The 4th field is a number with five digits, six decimal positions and an explicit decimal point. This member is created using all literal values and is used to define the expected results.
R,00001,00008,00000.125000 R,00003,00008,00000.375000 R,00022,00007,00003.142857
Each record contains four (4) fields. The 1st field contains the letter "R". The 2nd field is a five (5) digit number used as the numerator of a fraction. The 3rd field is a five (5) digit number used as the denominator of a fraction. The 4th field is a number with five digits, six decimal positions and an explicit decimal point. This member is created using literal values for the first three fields. The 4th field is set to zeroes and will be replaced with a calculated value or actual result during execution of the job. The calculated results should be equal to the results defined in the preceding step.
R,00001,00008,00000.000000 R,00003,00008,00000.000000 R,00022,00007,00000.000000
The output for this job is two (2) sequential files and each file contains three (3) records. This suite of programs uses GDG Iterations as output. The following shows the content of the GDG Iterations.
The following shows the content of the GDG output. For normal processing the content of the GDG pair should be equal.
R,00001,00008,00000.125000 R,00003,00008,00000.375000 R,00022,00007,00003.142857
Note: The REVIEWX1 step does a compare of the two GDG Iterations and the results are written to SYSOUT.
Execute, Submit & Restart the Job
This section will focus on the tasks that will create a baseline for testing, execute the job with a normal EOJ and execute the job with an ABEND and a job restart.
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| A List of the Execution Tasks |
Create a Baseline Test Environment
A JCL member (JCLRSTJ0.jcl) is supplied that will create a baseline test environment. This JCL member will delete the previous GDG's and Files created by a previous execution of this suite of programs.
Normal EOJ, Submit the Job
This section will describe the process for running the job to a successful End of Job with a Zero return code. The last job step will execute a review of the results using a data file compare of actual to expected.
Create a Baseline for Job Execution
To create a baseline testing or reference environment submit and run the JCLRSTJ0.JCL member. This job may be submitted form the Enterprise Server Administration screen or from the command line. The following shows the command line syntax used to submit the job.
C:\SIMOSAM1\TEST\LOADLIB>C:\ ezschedule SIMOBATA JCLRSTJ0
Create Valid Input Data
Make sure the JCLRSTP2.CTL file contains the following three records. Typically, the high-lighted field of the second record is changed to all zeroes to force a divide-by-zero (RTS0048) ABEND condition. Make sure it is changed back to a value of 00008 (it must be five digits).
R,00001,00008,00000.000000 R,00003,00008,00000.000000 R,00022,00007,00000.000000
Note The JCLRSTP2.CTL File is located in the PARMLIB sub-directory. It is an ASCII/Text file and may be viewed and changed with a text editor. NotePAD is typically used in the Windows environment.
Submit Job & Normal EOJ, RC=0
Submit and run the JCLRSTJ1.JCL member. This job may be submitted from the Enterprise Server Administration screen or from the command line. The following shows the command line syntax used to submit the job.
C:\SIMOSAM1\TEST\LOADLIB>C:\ ezschedule SIMOBATA JCLRSTJ1
ABEND, Submit the Job
This section will describe the process for running the job using input data that will cause an ABEND. A job restart will be included. The last job step will execute a review of the results using a data file compare of actual to expected.
Create a Baseline for Job Execution
To create a baseline testing or reference environment submit and run the JCLRSTJ0.JCL member. This job may be submitted form the Enterprise Server Administration screen or from the command line. The following shows the command line syntax used to submit the job.
C:\SIMOSAM1\TEST\LOADLIB>C:\ ezschedule SIMOBATA JCLRSTJ0
Create Input Data that will Cause ABEND
To cause the job to fail or ABEND with an RTS0048 (divide-by-zero) error change the JCLRSTP2.CTL file that contains the input that is used by a COBOL program. The following shows the input file that contains three records. Change the high-lighted field in the second record to zero (Note: this must be five digits or 00000). This will cause the program to ABEND. Normally, this field would contain 00008.
R,00001,00008,00000.000000 R,00003,00000,00000.000000 R,00022,00007,00000.000000
Note The JCLRSTP2.CTL File is located in the PARMLIB sub-directory. It is an ASCII/Text file and may be viewed and changed with a text editor. NotePAD is typically used in the Windows environment.
Submit & Fail with RTS0048 (Divide-by-Zero)
Submit and run the JCLRSTJ1.JCL member. This job may be submitted from the Enterprise Server Administration screen or from the command line. The following shows the command line syntax used to submit the job.
C:\SIMOSAM1\TEST\LOADLIB>C:\ ezschedule SIMOBATA JCLRSTJ1
Correct the Cause of the RTS0048
Make sure the JCLRSTP2.CTL file contains the following three records. Typically, the high-lighted field of the second record is changed to all zeroes to force a divide-by-zero (RTS0048) ABEND condition. Make sure it is changed back to a value of 00008 (it must be five digits).
R,00001,00008,00000.000000 R,00003,00008,00000.000000 R,00022,00007,00000.000000
Note The JCLRSTP2.CTL File is located in the PARMLIB sub-directory. It is an ASCII/Text file and may be viewed and changed with a text editor. NotePAD is typically used in the Windows environment.
Restart the Job at Step MKG002X1
From Enterprise Server Administration and the screen for the JES Held Output Queue click on the job name that failed with the RTS0048. When the screen is displayed for the Job Number then enter the Step Name and click on the Restart button.
Prepare, Set the Environment
The common or shared environment variables are set by executing a command file.
Explore How to Set Common Environment Variables and use Ancillary Functions. This information is available via an Internet Connection or Local Access.
The following two sub-sections describe the environment variables required to enable the job restart function and point to the configuration file that is used by the CORE_ON_ERROR function.
Set Variables for Job Restart
The following two (2) statements show how to set the environment variables required to enable the job restart capability for Micro Focus Enterprise Server.
set MF_UCC11=Y set ES_JES_RESTART=Y
Set Variables for CORE_ON_ERROR
The following shows the syntax for setting the environment variable to point to the configuration file used by the CORE_ON_ERROR function.
set COBCONFIG_=%BASESYS%\CONFIG\diagnose.cfg
The following shows the records in the configuration file that are used by the CORE_ON_ERROR function.
set CORE_ON_ERROR=131 set CORE_FILENAME="core.%p@%t_%d"
Technical Details
This section will do a drill-down to the next level of detail and includes the source code for the JCL Members and COBOL programs.
JCL Members
This section contains the JCL Members that may be submitted and executed by a Micro Focus Enterprise Server running on a Linux, UNIX or Windows System.
Create a Baseline
The following (JCLRSTJ0.jcl) is the JCL Member used to create a baseline starting point by deleting any files and/or data structures that may have been left from a previous execution.
//JCLRSTJ0 JOB SIMOTIME,ACCOUNT,CLASS=1,MSGCLASS=0,NOTIFY=CSIP1 //* ******************************************************************* //* This program 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 - Delete the Generation Data Group (GDG). //* Author - SimoTime Technologies //* Date - November 24, 2005 //* Version - 07.01.22 //* //* This job uses IDCAMS to delete the base for a GDG. //* //* Step-01, This step will delete the GDG Base and all the Data Sets //* within the group. //* Step-02, The step will delete the GDG Model. //* //* ******************************************************************* //* Step 1 of 2, Sample job to delete the GDG Index and included files. //* //STEP010 EXEC PGM=IDCAMS //SYSPRINT DD SYSOUT=* //SYSIN DD * DELETE (SIMOTIME.DATA.RSGROUP1) GDG FORCE /* //* //* ******************************************************************* //* Step 2 of 2, Sample job to delete the GDG model. //* //GDGMODX1 EXEC PGM=IEFBR14 //GDGMODEL DD DSN=SIMOTIME.DATA.RSMODEL1, // DISP=(MOD,DELETE,DELETE), // UNIT=SYSDA, // SPACE=(TRK,0), // DCB=(LRECL=80,RECFM=FB,BLKSIZE=800,DSORG=PS) //
Create & Validate GDG Base & Model
The following (JCLRSTJ1.jcl) is the JCL Member that will create a new GDG Base and GDG Model. This job will then execute a step to create a GDG Iteration to be loaded with records that will be used as a baseline comparison. The next step will create a second GDG Iteration using calculated values and the final step will compare the two GDG Iterations. The compare process should result in an equal condition.
//JCLRSTJ1 JOB SIMOTIME,ACCOUNT,CLASS=1,MSGCLASS=0,NOTIFY=CSIP1
//* *******************************************************************
//* This program 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 - Micro Focus JCL Restart Example with GDG Processing.
//* Author - SimoTime Technologies
//* Date - June 10, 2012
//* Version - 00.00.00
//*
//* Step-01, Define the GDG Base
//* Step-02, Create a GDG Model
//* Step-03, Create the 1st Data Set within a Group
//* Step-04, Create a 2nd Data Set within a Group using calculated
//* result field and possible ABEND with an RTS0048 or
//* divide-by-zero error condition.
//* Step-05, Review the results, Compare two Files
//*
//* *******************************************************************
//* Step 1 of 5, Sample job to create GDG Index.
//*
//MKGROUP1 EXEC PGM=IDCAMS
//SYSPRINT DD SYSOUT=*
//SYSIN DD *
DEFINE GDG(NAME(SIMOTIME.DATA.RSGROUP1) -
LIMIT(5) -
NOEMPTY -
SCRATCH)
//*
//* *******************************************************************
//* Step 2 of 5, Sample job to create GDG Model.
//*
//MKMODEL1 EXEC PGM=IEFBR14
//GDGMODEL DD DSN=SIMOTIME.DATA.RSMODEL1,
// DISP=(NEW,KEEP,DELETE),
// UNIT=SYSDA,
// SPACE=(TRK,0),
// DCB=(LRECL=80,RECFM=FB,DSORG=PS)
//*
//* *******************************************************************
//* Step 3 of 5, Create a Data Set within a Group.
//*
//MKG001X1 EXEC PGM=IEBGENER
//SYSPRINT DD SYSOUT=*
//SYSIN DD DUMMY
//* :....1....:....2....:....3....:....4....:....5....:....6....:....7.
//SYSUT1 DD DSN=SIMOTIME.PDS.PARMLIB(JCLRSTP1),DISP=SHR
//SYSUT2 DD DSN=SIMOTIME.DATA.RSGROUP1(+1),
// DISP=(NEW,CATLG,DELETE),
// STORCLAS=MFI,
// SPACE=(TRK,5),
// DCB=SIMOTIME.DATA.RSMODEL1
//*
//* *******************************************************************
//* Step 4 of 5, Create a Data Set within a Group using calculated
//* result field and possible ABEND with an RTS0048 or
//* divide-by-zero error condition.
//*
//MKG002X1 EXEC PGM=JCLRSTC1
//GETRS080 DD DSN=SIMOTIME.PDS.PARMLIB(JCLRSTP2),DISP=SHR
//PUTRS080 DD DSN=SIMOTIME.DATA.RSGROUP1(+2),
// DISP=(NEW,CATLG,DELETE),
// STORCLAS=MFI,
// SPACE=(TRK,5),
// DCB=SIMOTIME.DATA.RSMODEL1
//SYSOUT DD SYSOUT=*
5//*
//*********************************************************************
//* Step 5 of 5, Review the results, Compare two Files
//*
//REVIEWX1 EXEC PGM=CP80RSC3
//SYSUT1 DD DSN=SIMOTIME.DATA.RSGROUP1(+1),DISP=SHR
//SYSUT2 DD DSN=SIMOTIME.DATA.RSGROUP1(+2),DISP=SHR
//SYSUT3 DD *
/COMPARE SYSUT1 POS 1 LEN 80 SYSUT2 POS 1 LEN 80
/SYSLOG DISABLE
/DISPLAY SYSOUT
/*
//SYSOUT DD SYSOUT=*
//*
Execute and Review Results
WIP3
The following (JCLRSTJ2.jcl) is the JCL Member that will execute a step to create a GDG Iteration to be loaded with records that will be used as a baseline comparison. The next step will create a second GDG Iteration using calculated values and the final step will compare the two GDG Iterations. The compare process should result in an equal condition.
Note: This job is similar to JCLRSTJ1 but does not create a new GDG Base or GDG Model.
//JCLRSTJ2 JOB SIMOTIME,ACCOUNT,CLASS=1,MSGCLASS=0,NOTIFY=CSIP1 //* ******************************************************************* //* This program 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 - Micro Focus JCL Restart Example with GDG Processing. //* Author - SimoTime Technologies //* Date - June 10, 2012 //* Version - 00.00.00 //* //* Step-01, Create the 1st Data Set within a Group //* Step-02, Create a 2nd Data Set within a Group using calculated //* result field and possible ABEND with an RTS0048 or //* divide-by-zero error condition. //* Step-03, Review the results, Compare two Files //* //* ******************************************************************* //* Step 1 of 3, Create a Data Set within a Group. //* //MKG001X1 EXEC PGM=IEBGENER //SYSPRINT DD SYSOUT=* //SYSIN DD DUMMY //* :....1....:....2....:....3....:....4....:....5....:....6....:....7. //SYSUT1 DD DSN=SIMOTIME.PDS.PARMLIB(JCLRSTP1),DISP=SHR //SYSUT2 DD DSN=SIMOTIME.DATA.RSGROUP1(+1), // DISP=(NEW,CATLG,DELETE), // STORCLAS=MFI, // SPACE=(TRK,5), // DCB=SIMOTIME.DATA.RSMODEL1 //* //* ******************************************************************* //* Step 2 of 3, Create a Data Set within a Group using calculated //* result field and possible ABEND with an RTS0048 or //* divide-by-zero error condition. //* //MKG002X1 EXEC PGM=JCLRSTC1 //GETRS080 DD DSN=SIMOTIME.PDS.PARMLIB(JCLRSTP2),DISP=SHR //PUTRS080 DD DSN=SIMOTIME.DATA.RSGROUP1(+2), // DISP=(NEW,CATLG,DELETE), // STORCLAS=MFI, // SPACE=(TRK,5), // DCB=SIMOTIME.DATA.RSMODEL1 //SYSOUT DD SYSOUT=* 5//* //********************************************************************* //* Step 3 of 3, Review the results, Compare two Files //* //REVIEWX1 EXEC PGM=CP80RSC3 //SYSUT1 DD DSN=SIMOTIME.DATA.RSGROUP1(+1),DISP=SHR //SYSUT2 DD DSN=SIMOTIME.DATA.RSGROUP1(+2),DISP=SHR //SYSUT3 DD * /COMPARE SYSUT1 POS 1 LEN 80 SYSUT2 POS 1 LEN 80 /SYSLOG DISABLE /DISPLAY SYSOUT /* //SYSOUT DD SYSOUT=* //*
COBOL Program
The following (JCLRSTC1.cbl) is the COBOL program that reads a sequential file for input and writes to a GDG after calculating the new decimal value.
IDENTIFICATION DIVISION.
PROGRAM-ID. JCLRSTC1.
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: 2018-10-10 Generation Time: 20:28:25:22 *
* *
* Record Record Key *
* Function Name Organization Format Max-Min Pos-Len *
* PRIMARY GETRS080 SEQUENTIAL FIXED 00080 *
* *
* SECONDARY PUTRS080 SEQUENTIAL FIXED 00080 *
* *
* *
* Translation Mode is ASCII to ASCII *
* *
*****************************************************************
ENVIRONMENT DIVISION.
INPUT-OUTPUT SECTION.
FILE-CONTROL.
SELECT GETRS080-FILE ASSIGN TO GETRS080
ORGANIZATION IS SEQUENTIAL
ACCESS MODE IS SEQUENTIAL
FILE STATUS IS GETRS080-STATUS.
SELECT PUTRS080-FILE ASSIGN TO PUTRS080
ORGANIZATION IS SEQUENTIAL
ACCESS MODE IS SEQUENTIAL
FILE STATUS IS PUTRS080-STATUS.
*****************************************************************
DATA DIVISION.
FILE SECTION.
FD GETRS080-FILE
DATA RECORD IS GETRS080-REC
.
01 GETRS080-REC.
05 GETRS080-DATA-01 PIC X(00080).
FD PUTRS080-FILE
DATA RECORD IS PUTRS080-REC
.
01 PUTRS080-REC.
05 PUTRS080-DATA-01 PIC X(00080).
*****************************************************************
* This program was created with the SYSMASK1.TXT file as input. *
* The SYSMASK1 provides for the sequential reading of the input *
* file and the sequential writing of the output file. *
* *
* If the output file is indexed then the input file must be in *
* sequence by the field that will be used to provide the key *
* for the output file. This is a sequential load process. *
* *
* If the key field is not in sequence then refer to SYSMASK2 *
* to provide for a random add or update of the indexed file. *
* *
* This program mask will have the ASCII/EBCDIC table inserted *
* for use by the /TRANSLATE function of SimoZAPS. *
* *
* For more information or questions please contact SimoTime *
* Technologies. The version control number is 16.01.01 *
* *
* 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 '* JCLRSTC1 '.
05 T2 pic X(34) value 'Numerator/Denominator = Decimal '.
05 T3 pic X(10) value ' v16.01.01'.
05 T4 pic X(24) value ' helpdesk@simotime.com'.
01 SIM-COPYRIGHT.
05 C1 pic X(11) value '* JCLRSTC1 '.
05 C2 pic X(32) value 'This Data File Convert Member wa'.
05 C3 pic X(32) value 's generated by SimoTime Technolo'.
05 C4 pic X(04) value 'gies'.
01 GETRS080-STATUS.
05 GETRS080-STATUS-L pic X.
05 GETRS080-STATUS-R pic X.
01 GETRS080-EOF pic X value 'N'.
01 GETRS080-OPEN-FLAG pic X value 'C'.
01 PUTRS080-STATUS.
05 PUTRS080-STATUS-L pic X.
05 PUTRS080-STATUS-R pic X.
01 PUTRS080-EOF pic X value 'N'.
01 PUTRS080-OPEN-FLAG pic X value 'C'.
01 GETRS080-LRECL pic 9(5) value 00080.
01 PUTRS080-LRECL pic 9(5) value 00080.
01 GETRS080-LRECL-MAX pic 9(5) value 00080.
01 PUTRS080-LRECL-MAX pic 9(5) value 00080.
*****************************************************************
* 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(011) value '* JCLRSTC1 '.
05 MESSAGE-TEXT.
10 MESSAGE-TEXT-1 pic X(068) value SPACES.
10 MESSAGE-TEXT-2 pic X(188) value SPACES.
01 MSG-LSB pic 9(5) value 267.
*****************************************************************
01 PROGRAM-NAME pic X(8) value 'JCLRSTC1'.
01 INFO-STATEMENT.
05 INFO-SHORT.
10 INFO-ID pic X(8) value 'Starting'.
10 filler pic X(2) value ', '.
10 filler pic X(34)
value 'Numerator/Denominator = Decimal '.
05 filler pic X(24)
value ' http://www.SimoTime.com'.
01 APPL-RESULT pic S9(9) comp.
88 APPL-AOK value 0.
88 APPL-EOF value 16.
01 WRITE-FLAG pic X value 'Y'.
01 GETRS080-TOTAL.
05 GETRS080-RDR pic 9(9) value 0.
05 filler pic X(3) value ' - '.
05 filler pic X(23) value 'Line count for GETRS080'.
01 PUTRS080-TOTAL.
05 PUTRS080-ADD pic 9(9) value 0.
05 filler pic X(3) value ' - '.
05 filler pic X(23) value 'Line count for PUTRS080'.
*****************************************************************
PROCEDURE DIVISION.
move all '*' to MESSAGE-TEXT-1
perform Z-DISPLAY-MESSAGE-TEXT
move INFO-STATEMENT to MESSAGE-TEXT-1
perform Z-DISPLAY-MESSAGE-TEXT
move all '*' to MESSAGE-TEXT-1
perform Z-DISPLAY-MESSAGE-TEXT
perform Z-POST-COPYRIGHT
perform GETRS080-OPEN
perform PUTRS080-OPEN
* USRSOJ Processing not specified...
perform until GETRS080-STATUS not = '00'
perform GETRS080-READ
if GETRS080-STATUS = '00'
add 1 to GETRS080-RDR
perform BUILD-OUTPUT-RECORD
if WRITE-FLAG = 'Y'
perform PUTRS080-WRITE
if PUTRS080-STATUS = '00'
add 1 to PUTRS080-ADD
end-if
end-if
end-if
end-perform
* USREOJ Processing not specified...
move GETRS080-TOTAL to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
move PUTRS080-TOTAL to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
if APPL-EOF
move 'Complete' to INFO-ID
else
move 'ABENDING' to INFO-ID
end-if
move INFO-STATEMENT to MESSAGE-TEXT(1:79)
perform Z-DISPLAY-MESSAGE-TEXT
perform PUTRS080-CLOSE
perform GETRS080-CLOSE
GOBACK.
*****************************************************************
BUILD-OUTPUT-RECORD.
* TransMODE is A2A...
* TransCOPY...
move GETRS080-REC(00001:00080) to PUTRS080-REC(00001:00080)
exit.
*****************************************************************
* I/O Routines for the INPUT File... *
*****************************************************************
GETRS080-CLOSE.
add 8 to ZERO giving APPL-RESULT.
close GETRS080-FILE
if GETRS080-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 GETRS080' to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
move GETRS080-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*---------------------------------------------------------------*
GETRS080-READ.
read GETRS080-FILE
if GETRS080-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
else
if GETRS080-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 GETRS080-EOF
else
move 'READ Failure with GETRS080' to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
move GETRS080-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
end-if
exit.
*---------------------------------------------------------------*
GETRS080-OPEN.
add 8 to ZERO giving APPL-RESULT.
open input GETRS080-FILE
if GETRS080-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
move 'O' to GETRS080-OPEN-FLAG
else
add 12 to ZERO giving APPL-RESULT
end-if
if APPL-AOK
CONTINUE
else
move 'OPEN Failure with GETRS080' to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
move GETRS080-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*****************************************************************
* I/O Routines for the OUTPUT File... *
*****************************************************************
PUTRS080-WRITE.
if PUTRS080-OPEN-FLAG = 'C'
perform PUTRS080-OPEN
end-if
write PUTRS080-REC
if PUTRS080-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
else
if PUTRS080-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 'WRITE Failure with PUTRS080' to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
move PUTRS080-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*---------------------------------------------------------------*
PUTRS080-OPEN.
add 8 to ZERO giving APPL-RESULT.
open OUTPUT PUTRS080-FILE
if PUTRS080-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
move 'O' to PUTRS080-OPEN-FLAG
else
add 12 to ZERO giving APPL-RESULT
end-if
if APPL-AOK
CONTINUE
else
move 'OPEN Failure with PUTRS080' to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
move PUTRS080-STATUS to IO-STATUS
perform Z-DISPLAY-IO-STATUS
perform Z-ABEND-PROGRAM
end-if
exit.
*---------------------------------------------------------------*
PUTRS080-CLOSE.
add 8 to ZERO giving APPL-RESULT.
close PUTRS080-FILE
if PUTRS080-STATUS = '00'
subtract APPL-RESULT from APPL-RESULT
move 'C' to PUTRS080-OPEN-FLAG
else
add 12 to ZERO giving APPL-RESULT
end-if
if APPL-AOK
CONTINUE
else
move 'CLOSE Failure with PUTRS080' to MESSAGE-TEXT
perform Z-DISPLAY-MESSAGE-TEXT
move PUTRS080-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-CALCULATE-MESSAGE-LSB.
add 267 to ZERO giving MSG-LSB
perform until MSG-LSB < 80
or MESSAGE-BUFFER(MSG-LSB:1) not = SPACE
if MESSAGE-BUFFER(MSG-LSB:1) = SPACE
subtract 1 from MSG-LSB
end-if
end-perform
exit.
*****************************************************************
* Display CONSOLE messages... *
*****************************************************************
Z-DISPLAY-MESSAGE-TEXT.
perform Z-CALCULATE-MESSAGE-LSB
display MESSAGE-BUFFER(1:MSG-LSB)
move all SPACES to MESSAGE-TEXT
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-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-MESSAGE-TEXT
end-if
exit.
*****************************************************************
Z-POST-COPYRIGHT.
display SIM-TITLE
display SIM-COPYRIGHT
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: 2018-10-10 Generation Time: 20:28:25:24 *
*****************************************************************
COBOL Copy File
The following (RSDATAB1.cpy) is the COBOL copy file for the record structure.
*****************************************************************
* RSDATAB1.CPY - a COBOL Copy File *
* Copy File for testing with PACKED-SIGNED numeric values. *
* Copyright (C) 1987-2019 SimoTime Technologies *
* All Rights Reserved *
* Provided by SimoTime Technologies *
* Our e-mail address is: helpdesk@simotime.com *
* Also, visit our Web Site at http://www.simotime.com *
*****************************************************************
01 RS-RECORD.
05 RS-RECORD-ID PIC X.
05 RS-RECORD-MARK1 PIC X.
05 RS-RECORD-NUMER PIC 9(5).
05 RS-RECORD-MARK2 PIC X.
05 RS-RECORD-DENOM PIC 9(5).
05 RS-RECORD-MARK3 PIC X.
05 RS-RECORD-RESULT PIC 99999.999999.
05 RS-RECORD-MARK4 PIC X.
05 FILLER PIC X(53).
*
*** RSDATAB1 - End-of-Copy File - - - - - - - - - - - RSDATAB1 *
*****************************************************************
*
Summary
This suite of programs (COBOL and JCL) will describe and demonstrate a job ABEND with GDG's and the Job Restart capabilities that are available in Micro Focus Enterprise Server. This document may be used to assist as a tutorial for new programmers or as a quick reference for experienced programmers.
In the world of programming there are many ways to solve a problem. This 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 a User Defined ABEND Capability that provides call stack information using a call from a COBOL program.
Explore the Problem Determination Techniques for an RTS0114 Error that use the CORE_ON_ERROR function provided in Micro Focus Enterprise Server.
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 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 for download. 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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| Job Restart Capability, Micro Focus Enterprise Server |
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| When technology complements business |
| http://www.simotime.com |