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Unless ALLOCATED earlier, will have the following parameters: DISP=(NEW,CATLG,DELETE), UNIT , SPACE & DCB .

Unless allocated earlier, will have the following parameters: DISP=(NEW,CATLG,DELETE), UNIT , SPACE & DCB .

SPECIFY the PARAMETER RLSE ( release ) in the SPACE e.g. SPACE=(CYL,(50,50),RLSE)

Specify the parameter RLSE ( release ) in the SPACE e.g. SPACE=(CYL,(50,50),RLSE)

This is a new FILE and create it, if the step TERMINATES normally, pass it to the subsequent steps and if step abends, delete it. This dataset will not exist BEYOND the JCL.

This is a new file and create it, if the step terminates normally, pass it to the subsequent steps and if step abends, delete it. This dataset will not exist beyond the JCL.

Temporary DATASETS can be created either by not specifying any DSNAME or by specifying the temporary file INDICATOR as in DSN=&&TEMP.

We use them to carry the output of ONE STEP to another step in the same job. The dataset will not be retained once the job completes.

Temporary datasets can be created either by not specifying any DSNAME or by specifying the temporary file indicator as in DSN=&&TEMP.

We use them to carry the output of one step to another step in the same job. The dataset will not be retained once the job completes.

In job CARD, SPECIFY RESTART=procstep.stepname
where procstep = NAME of the jcl step that invoked the proc
and stepname = name of the proc step where you WANT EXECUTION to start

In job card, specify RESTART=procstep.stepname
where procstep = name of the jcl step that invoked the proc
and stepname = name of the proc step where you want execution to start

Can USE either condition CODES or use the JCL control STATEMENT IF (only in ESA JCL)

Can use either condition codes or use the jcl control statement IF (only in ESA JCL)

PROVIDE the override on the EXEC STMT in the JCL as FOLLOWS:
//STEP001 EXEC procname,COND.stepname=value
All parameters on an EXEC stmt in the proc such as COND, PARM have to be overridden like this.

Provide the override on the EXEC stmt in the JCL as follows:
//STEP001 EXEC procname,COND.stepname=value
All parameters on an EXEC stmt in the proc such as COND, PARM have to be overridden like this.

// DSN=...

// DSN=...

This is an MVS message indicating that a duplicate catalog entry exists. E.g., if you already have a dataset with dsn = 'xxxx.yyyy' and u try to create one with disp NEW,catlg, you would get this error. the program OPEN and write would go through and at the END of the step the system would try to put it in the system catalog. at this POINT since an entry already exists the catlg would fail and give this message. you can fix the problem by deleting/uncataloging the first data SET and going to the volume where the new dataset exists(this info is in the msglog of the job) and cataloging it.

This is an MVS message indicating that a duplicate catalog entry exists. E.g., if you already have a dataset with dsn = 'xxxx.yyyy' and u try to create one with disp new,catlg, you would get this error. the program open and write would go through and at the end of the step the system would try to put it in the system catalog. at this point since an entry already exists the catlg would fail and give this message. you can fix the problem by deleting/uncataloging the first data set and going to the volume where the new dataset exists(this info is in the msglog of the job) and cataloging it.

CAUSED by INVALID DATA in a NUMERIC FIELD.

Caused by invalid data in a numeric field.

STORAGE violation error - can be due to various REASONS. e.g.: READING a file that is not open, INVALID ADDRESS referenced due to subscript error.

Storage violation error - can be due to various reasons. e.g.: READING a file that is not open, invalid address referenced due to subscript error.

All indicate DATASET out of space. SD37 - no SECONDARY ALLOCATION was specified. SB37 - end of vol. and no further volumes specified. SE37 - Max. of 16 EXTENTS already allocated.

All indicate dataset out of space. SD37 - no secondary allocation was specified. SB37 - end of vol. and no further volumes specified. SE37 - Max. of 16 extents already allocated.

INDICATES a time out abend. Your PROGRAM has taken more CPU time than the default limit for the JOB class. Could indicate an infinite loop.

Indicates a time out abend. Your program has taken more CPU time than the default limit for the job class. Could indicate an infinite loop.

TIME parameter can be used to overcome S322 abends for programs that genuinely NEED more CPU time. TIME=1440 MEANS no CPU time limit is to be APPLIED to this STEP.

TIME parameter can be used to overcome S322 abends for programs that genuinely need more CPU time. TIME=1440 means no CPU time limit is to be applied to this step.

MEANS execute this STEP even if any of the PREVIOUS steps, TERMINATED ABNORMALLY.

Means execute this step even if any of the previous steps, terminated abnormally.

Means execute this STEP only if any of the PREVIOUS steps, TERMINATED ABNORMALLY.

Means execute this step only if any of the previous steps, terminated abnormally.

TYPERUN=SCAN on the JOB CARD or USE JSCAN.

TYPERUN=SCAN on the JOB card or use JSCAN.

USED to copy one QSAM file to ANOTHER. Source DATASET should be described using SYSUT1 ddname. Destination dataset should be described using SYSUT2. IEBGENR can also do some reformatting of DATA by supplying control cards VIA SYSIN.

Used to copy one QSAM file to another. Source dataset should be described using SYSUT1 ddname. Destination dataset should be described using SYSUT2. IEBGENR can also do some reformatting of data by supplying control cards via SYSIN.

CODE the DSN as pds(member) with a DISP of SHR. The disp APPLIES to the pds and not to a SPECIFIC member.

Code the DSN as pds(member) with a DISP of SHR. The disp applies to the pds and not to a specific member.

Multiple JOBS are SUBMITTED (as many jobs as the number of JOB CARDS).

Multiple jobs are submitted (as many jobs as the number of JOB cards).

ANSWER : //SYSIN DD* INPUT DATA input data /*

No.

No.

One WAY is to code SYSIN DD DUMMY in the PROC, and then OVERRIDE this from the JCL with instream data.

One way is to code SYSIN DD DUMMY in the PROC, and then override this from the JCL with instream data.

To run a non DB2 PROGRAM,

To run a DB2 program,

To run a non DB2 program,

To run a DB2 program,

Specifies that the private library (or libraries) specified should be SEARCHED before the default system libraries in ORDER to locate a program to be executed.

STEPLIB APPLIES only to the particular STEP, JOBLIB to all steps in the job.

Specifies that the private library (or libraries) specified should be searched before the default system libraries in order to locate a program to be executed.

STEPLIB applies only to the particular step, JOBLIB to all steps in the job.

FIRST any private LIBRARIES as SPECIFIED in the STEPLIB or JOBLIB, then the system libraries such as SYS1.LINKLIB. The system libraries are specified in the link list.

First any private libraries as specified in the STEPLIB or JOBLIB, then the system libraries such as SYS1.LINKLIB. The system libraries are specified in the link list.

JOBLIB is IGNORED.

JOBLIB is ignored.

The LIBRARY with the LARGEST BLOCK size should be the first ONE.

The library with the largest block size should be the first one.

//ABCD JCLLIB ORDER=(ME.MYPROCLIB,SYS1.PROCLIB)

//ABCD JCLLIB ORDER=(ME.MYPROCLIB,SYS1.PROCLIB)

Records will be WRITTEN to end of FILE (APPEND) when a WRITE is done in both cases.

Records will be written to end of file (append) when a WRITE is done in both cases.

PS - QSAM, PO - PARTITIONED, IS - ISAM

PS - QSAM, PO - Partitioned, IS - ISAM

A KEYWORD in a JCL statement may appear in different places and is RECOGNIZED by its name, eg MSGCLASS in the JOB statement The opposite is positional words, where their meaning is based on their position in the statement, eg in the DISP keyword the =(NEW,CATLG,DELETE) meaning are based on first, second and third position.

A keyword in a JCL statement may appear in different places and is recognized by its name, eg MSGCLASS in the JOB statement The opposite is positional words, where their meaning is based on their position in the statement, eg in the DISP keyword the =(NEW,CATLG,DELETE) meaning are based on first, second and third position.

The JOB statement is the FIRST in a JCL stream Its format is // jobname, keyword JOB, accounting information in brackets and KEYWORDS, MSGCLASS, MSGLEVEL, NOTIFIY, CLASS, etc .

The JOB statement is the first in a JCL stream Its format is // jobname, keyword JOB, accounting information in brackets and keywords, MSGCLASS, MSGLEVEL, NOTIFIY, CLASS, etc .

The EXEC statement identifies the PROGRAM to be executed VIA a PGM=program NAME keyword Its format is //jobname EXEC PGM=program name The PARM= keyword can be used to pass external values to the executing program.

The EXEC statement identifies the program to be executed via a PGM=program name keyword Its format is //jobname EXEC PGM=program name The PARM= keyword can be used to pass external values to the executing program.

The DD statement links the EXTERNAL Data SET name (DSN) to the DDNAME coded within the executing program It links the File names within the program CODE to the File names know to the MVS OPERATING system The syntax is // ddname DD DSN=Data Set name Other keywords after DSN are DISP, DCB, SPACE, etc .

The DD statement links the external Data Set name (DSN) to the DDNAME coded within the executing program It links the File names within the program code to the File names know to the MVS operating system The syntax is // ddname DD DSN=Data Set name Other keywords after DSN are DISP, DCB, SPACE, etc .

PROC stands for PROCEDURE It is 'canned' JCL invoked by a PROC statement an in stream PROC is presented WITHIN the JCL; a catalogued PROC is referenced from a proclib partitioned Data Set.

PROC stands for procedure It is 'canned' JCL invoked by a PROC statement an in stream PROC is presented within the JCL; a catalogued PROC is referenced from a proclib partitioned Data Set.

A symbolic is a PROC placeholder; the value for the symbolic is supplied when the PROC is invoked, EG &symbol=value an override REPLACES the PROC's statement with another ONE; it substitutes for the ENTIRE statement.

A symbolic is a PROC placeholder; the value for the symbolic is supplied when the PROC is invoked, eg &symbol=value an override replaces the PROC's statement with another one; it substitutes for the entire statement.

A RESTART is a JOB statement KEYWORD it is used to restart the job at a specified s step RATHER than at the BEGINNING.

A RESTART is a JOB statement keyword it is used to restart the job at a specified s step rather than at the beginning.

GDG stands for GENERATION DATA GROUP it is a Data Set with versions that can be referenced ABSOLUTELY or relatively it is defined by an IDCAMS define generation data group execution.

GDG stands for generation data group it is a Data Set with versions that can be referenced absolutely or relatively it is defined by an IDCAMS define generation data group execution.

DATA SETS can be grouped in a DD STATEMENT one after another, eg in a JOBLIB statement where the load module can EXIST in one of MANY Data Sets.

Data Sets can be grouped in a DD statement one after another, eg in a JOBLIB statement where the load module can exist in one of many Data Sets.

A DISP=OLD denotes exclusive control of the DATA SET; DISP=SHR MEANS there is no EXCLUSIVITY.

A DISP=OLD denotes exclusive control of the Data Set; DISP=SHR means there is no exclusivity.

DISP=MOD is used when the Data Set can be EXTENDED, i.e., you can ADD records at the END of an existing Data Set

DISP=MOD is used when the Data Set can be extended, i.e., you can add records at the end of an existing Data Set

The keywords associated with the DCB parameter are LRECL, RECFM, BLKSIZE and DSORG The DCB INFORMATION can be SUPPLIED in the DD STATEMENT The system looks for DCB information in the PROGRAM code first.

The keywords associated with the DCB parameter are LRECL, RECFM, BLKSIZE and DSORG The DCB information can be supplied in the DD statement The system looks for DCB information in the program code first.

The COMMENT STATEMENT is //* FOLLOWED by the COMMENTS.

The comment statement is //* followed by the comments.

COND specifies the CONDITIONS for executing the subsequent job STEP the value after the COND= is compared to the return codes of the preceding STEPS and if the COMPARISON is true, the step is bypassed

COND specifies the conditions for executing the subsequent job step the value after the COND= is compared to the return codes of the preceding steps and if the comparison is true, the step is bypassed

MVS now allows for an IF BRACKETED by an END IF AROUND any job step to REPLACE the COND= syntax Again, if the IF statement is true, the step is bypassed.

MVS now allows for an IF bracketed by an END IF around any job step to replace the COND= syntax Again, if the IF statement is true, the step is bypassed.

The VALUE after the PARM= specifies CONTROL INFORMATION to be passed to the executing program of the job STEP

The value after the PARM= specifies control information to be passed to the executing program of the job step

REGION specifies the MAXIMUM CPU memory allocated for a PARTICULAR JOB or job step If REGION is in the JOB card, it relates to the entire job; if in the EXEC STATEMENT, it relates to the job step.

REGION specifies the maximum CPU memory allocated for a particular job or job step If REGION is in the JOB card, it relates to the entire job; if in the EXEC statement, it relates to the job step.

TIME specifies the MAXIMUM CPU time allocated for a particular job or job STEP if TIME is in the JOB card, it relates to the ENTIRE job; if in the EXEC STATEMENT, it relates to the job step.

TIME specifies the maximum CPU time allocated for a particular job or job step if TIME is in the JOB card, it relates to the entire job; if in the EXEC statement, it relates to the job step.

Data definition NAME is the eight CHARACTER designation after the // of the DD statement It matches the INTERNAL name specified in the steps executing program In COBOL that's the name specified after the ASSIGN in the SELECT ASSIGN statement Data Set name is the operating system (MVS) name for the FILE.

Data definition name is the eight character designation after the // of the DD statement It matches the internal name specified in the steps executing program In COBOL that's the name specified after the ASSIGN in the SELECT ASSIGN statement Data Set name is the operating system (MVS) name for the File.