Jcl variable substitution

The value of the variable can be either jcl (erl -stdlib shell_esc jcl) or abort (erl -stdlib shell_esc abort). The first option sets ^G to activate JCL mode (which is also default behavior). The latter sets ^G to terminate the current shell and start a new one. JCL mode cannot be invoked when shell_esc is set to abort. The variables in the IDCAMS DELETE statement were not substituted. When I ran the job without TYPRUN=SCAN, the variables were substituted. ... and watch out for any 'IEFC653I SUBSTITUTION JCL' messages. PS: I don't have a JCL scanner product or something like that which could make your TYPRUN=SCAN and SYSIN easier.Just to complicate things you must also specify a new parameter on your SYSIN DD statement called SYMBOLS=JCLONLY, which activates the substitution of JCL variables in your inline SYSIN. I have also tried the above example in a JCL procedure and it works! Here you also need to use both EXPORT and SYMBOLS=JCLONLY. These variables can be used to form simple variables and compound variables. If the variable is preceded by a % and ended by a period or any termination character other than %, a value is assigned to the variable, and substitution, for this variable, completes. Using JCL substitution, you can form compound variables. Variable substitution does not take place within JCL procedures. If you have z/OS® JCL variables within such procedures, their substitution is independent of any substitution made by HCL Workload Automation for Z. Even if the z/OS® JCL variable name is the same as an HCL Workload Automation for Z variable name, the values assigned to the two variables will be unrelated. Job Control Language (JCL) is a name for scripting languages used on IBM mainframe operating systems to instruct the system on how to run a batch job or start a subsystem. [1] More specifically, the purpose of JCL is to say which programs to run, using which files or devices [2] for input or output, and at times to also indicate under what ... Developing Catalog Procedure STEP1: Write an Cataloged procedure in MYLIB.EXAMPLES.TEST(CATALOG1) //CATLOG1 PROC //STEP1 EXEC PGM=COBPROG //INFILE DD DSN=TEST.GLOB.LIB, // DISP=SHR //OUTFILE DD DSN=TEST.GLOB.SPACE.LIB, // DISP=SHR STEP2 : Write Main JCL which will call out CATALOG1 JCL //MYJOB JOB (WE234),'RAMESH',CLASS=A // JCLLIB ORDER=(MYLIB ... The variable may then be referenced in subsequent Job Steps within the JCL member or within a PROC that is executed by the JCL member. To reference the variable simply precede the name with an ampersand (for example, &DSNUT1). SET Statement & Substitute Variable The preceding section described how to SET a value to a variable name.JCL-Imbed Exit (on FETCH directive) JCL-Variable-Substitution Exit (on JCL Variable) Automatic-Job-Recovery Exit (on RECOVER statement) Daily-Planning-Report Exit (EQQDPUE1) EQQDELDS/EQQCLEAN Catalog Exit (EQQUXCAT) Tivoli Workload Scheduler for z/OS Start/Stop Exit (EQQUX000) Installing the Exit; Interface to the Exit; Job-Submit Exit (EQQUX001)Introduction. Job Control Language (or JCL) specifies how programs are run on the mainframe. JCL functions as the interface between the programs and the operating system. Since JCL has the ability to define data set names, parameters and system output individual programs can be flexible in their use because these items are not hard coded. Variable Substitution. Tivoli Workload Scheduler for z/OS supports automatic substitution of variables during job setup and at job submit. Tivoli Workload Scheduler for z/OS also supplies several standard variables, which you can use in your job. You can create your own variables using the OPC JCL Variable Tables panel--these variables are ...When you create a variable using the JCL Variable Definition panel, you specify whether Tivoli Workload Scheduler for z/OS should substitute it at job setup, at job (or started task) submission, or both. You can specify that the variable values be supplied in any of these ways: Manually. By a user-written exit. The current version of the JobCard.jcl does not provide any pipeline specific variable substitution. Any valid JCL specific variable (e.g. &SYSUID) may still be used. # Delete temporary Dataset deleteDs.skel. The purpose of this JCL is to submit a job that deletes a dataset. In the context of the pipelines this dataset is supposed to be ...Developing Catalog Procedure STEP1: Write an Cataloged procedure in MYLIB.EXAMPLES.TEST(CATALOG1) //CATLOG1 PROC //STEP1 EXEC PGM=COBPROG //INFILE DD DSN=TEST.GLOB.LIB, // DISP=SHR //OUTFILE DD DSN=TEST.GLOB.SPACE.LIB, // DISP=SHR STEP2 : Write Main JCL which will call out CATALOG1 JCL //MYJOB JOB (WE234),'RAMESH',CLASS=A // JCLLIB ORDER=(MYLIB ... Apr 25, 2011 · in the main JCL and we can call the Proc's when ever needed for performing a certain kind of action. There are 2 types of Proc's and they are Instream & Catalog proc. The nesting in Procs are possible and the maximum number of levels are 15 levels. i have a jcl in which 4 & 5 step creates a new generation. 4th step output is as input for the The JCL and control card templates DB2LDCTL, DB2LDCTP, DB2LDJCL, and DB2LDJCP include substitution variables. Prior to submitting a job to z/OS, PowerExchange resolves the defined substitution variables with the appropriate values.CA Driver is provided with CA WA CA 7 Edition and can be used to perform JCL substitutions. The global variables feature lets users perform variable substitution without requiring the use of CA Driver procedures. The feature lets users define global variables and assign values to those variables. A fixed set of reserved global variables is ...Jun 10, 2017 · – for JCL substitution Add another variable (both in the Run Action Command and in the JCL), to make the number of output records created dynamic. 114 Workshop – SORT with Dynamic Variable Substitution – 1 of 2. 1. Aug 26, 2012 · JCL is a language in which the users of a computer systems describes to that system the requirements of their jobs. · Provides a primary interface between user and the JES. · Used to perform batch mode processing under MVS. Within a job, JCL provides the specification necessary for MVS to process the job. New JCL functions presented here include: PROC and PEND statements are unique to procedures. They are used to identify the beginning and end of the JCL procedure. The PROC is preceded by a label or name; the name defined in the example on the slide is MYPROC. JCL variable substitution is the reason JCL PROCs are used. Substitution Variables in the Loader JCL Templates. The JCL and control card templates DB2LDCTL, DB2LDCTP, DB2LDJCL, and DB2LDJCP include substitution variables. Prior to submitting a job to z/OS, PowerExchange resolves the defined substitution variables with the appropriate values. The following table describes these variables: Variable. Provided that you can set the variables ID and RUNNUM in your REXX, the FTINCL service will perform variable substitution for you. It has the advantage that it treats the whole file as substitutable text, not just the JCL, so you can use it to tailor utility control cards as well, if this is required.Variable substitution does not take place within JCL procedures. If you have z/OS ® JCL variables within such procedures, their substitution is independent of any substitution made by HCL Workload Automation for Z.Even if the z/OS ® JCL variable name is the same as an HCL Workload Automation for Z variable name, the values assigned to the two variables will be unrelated.JCL Parameter Substitution. The JCL member submitted to MFBSIJCL may contain parameters that are substituted before submission to Enterprise Server / MSS. The ... but can also be specified in a parameter file or as operating system environment variables. MFBSIJCL may also automatically handle system parameters like DATE, DAY, ...135 //sysut1 dd dsn=&dsnut1,disp=shr substitution - dsn=simotime.data.sub998d1,disp=shr 136 //sysut2 dd dsn=&dsnut2, substitution - dsn=simotime.data.sub100d1, Test Job, JCL with a PROCedure The primary purpose of this sample job is to show the use of a single procedure (or PROC) to handle different files based on the variables passed from the JCL member that executes the PROC. The name of the variable for substitution. VARTAB The name of the JCL-variable table. VARLGTH The required length of the variable value or X'00' if a length is not defined for the variable. VARDEF The default value of the variable as defined in the variable table, left-justified and padded with X'40'. VARNVAL The value of the variable set by ...Just to complicate things you must also specify a new parameter on your SYSIN DD statement called SYMBOLS=JCLONLY, which activates the substitution of JCL variables in your inline SYSIN. I have also tried the above example in a JCL procedure and it works! Here you also need to use both EXPORT and SYMBOLS=JCLONLY. Introduction. Job Control Language (or JCL) specifies how programs are run on the mainframe. JCL functions as the interface between the programs and the operating system. Since JCL has the ability to define data set names, parameters and system output individual programs can be flexible in their use because these items are not hard coded. Using System Symbols and JCL Symbols. z/OS V1R12.0 MVS JCL Reference SA22-7597-14 System symbols and JCL symbols are character strings that represent variable information in JCL. They allow you to modify JCL statements in a job easily. A symbol-defining string is limited to eight characters, not including an identifying ampersand.For example, if JCL defines a symbol with the name &SYSNAME, which is also the name of a system symbol, the system uses the substitution text that is defined in the JCL. Defining Default Substitution Texts to JCL Symbols The substitution texts that you define to JCL symbols on the PROC statement serve as defaults.Doing some searches on IBM'S web site indicates that the TSO SUBMIT command by default changes lower case to upper case but your systems support group can change this behavior. No, there's a bigger problem. The lower-case characters will cause a JCL error, and enclosing them in quotes negates the variable substitution.Fri Feb 01, 2019 12:44 pm. [email protected] Prepending a file identifier to multiple files. 2. misi01. 1090. Sun Jan 20, 2019 9:14 am. misi01. Run JCL stream from within another JCL stream. Dec 31, 2012 · Hi All, I need to be able to substitute two variables in this simple SQL code: The JCL: //SETVAR SET SSNODE=DBO1,DBOI=P1,DBOO=D 2, // TRK=OG1,LOADIR=TEST, Contents vii 10.2 Tivoli Workload Scheduler for z/OS supplied JCL variables . . . . . . . . . 239 10.2.1 Tivoli Workload Scheduler for z/OS JCL variable examples ...The JCL and control card templates DB2LDCTL, DB2LDCTP, DB2LDJCL, and DB2LDJCP include substitution variables. Prior to submitting a job to z/OS, PowerExchange resolves the defined substitution variables with the appropriate values.For example, if JCL defines a symbol with the name &SYSNAME, which is also the name of a system symbol, the system uses the substitution text that is defined in the JCL. Defining Default Substitution Texts to JCL Symbols The substitution texts that you define to JCL symbols on the PROC statement serve as defaults.JCL Parameter Substitution. The JCL member submitted to MFBSIJCL may contain parameters that are substituted before submission to Enterprise Server / MSS. The ... but can also be specified in a parameter file or as operating system environment variables. MFBSIJCL may also automatically handle system parameters like DATE, DAY, ...The current version of the JobCard.jcl does not provide any pipeline specific variable substitution. Any valid JCL specific variable (e.g. &SYSUID) may still be used. # Delete temporary Dataset deleteDs.skel. The purpose of this JCL is to submit a job that deletes a dataset. In the context of the pipelines this dataset is supposed to be ...When you create a variable using the JCL Variable Definition panel, you specify whether Tivoli Workload Scheduler for z/OS should substitute it at job setup, at job (or started task) submission, or both. You can specify that the variable values be supplied in any of these ways: Manually. By a user-written exit. The variables in the IDCAMS DELETE statement were not substituted. When I ran the job without TYPRUN=SCAN, the variables were substituted. ... and watch out for any 'IEFC653I SUBSTITUTION JCL' messages. PS: I don't have a JCL scanner product or something like that which could make your TYPRUN=SCAN and SYSIN easier.As of z/OS 2.1 (released 30 September 2013), using symbols in JES2 in-stream data is possible by adding the SYMBOLS keyword to the DD statement. Possible values are: SYMBOLS=JCLONLY: Replaces JCL symbols and JES symbols in the in-stream data.. SYMBOLS=EXECSYS: Replaces JCL symbols, JES symbols, and system symbols defined on the system during job execution.JCL Tokens. JCL token names can be up to 16 characters long, and the first character must be a dollar sign ($). The remaining 15 characters can be alpha or numeric. After the dollar sign, use only the characters 0 through 9 and A through Z. A token is terminated by a space, a comma, a period, parentheses, or the end of the line. 135 //sysut1 dd dsn=&dsnut1,disp=shr substitution - dsn=simotime.data.sub998d1,disp=shr 136 //sysut2 dd dsn=&dsnut2, substitution - dsn=simotime.data.sub100d1, Test Job, JCL with a PROCedure The primary purpose of this sample job is to show the use of a single procedure (or PROC) to handle different files based on the variables passed from the JCL member that executes the PROC. The Natural source thus created can be modified to take full advantage of dynamic JCL such as parameter substitution, dynamic code generation, etc. Note: The editor command MACRO is always required to compile dynamic JCL into internal code. Just to complicate things you must also specify a new parameter on your SYSIN DD statement called SYMBOLS=JCLONLY, which activates the substitution of JCL variables in your inline SYSIN. I have also tried the above example in a JCL procedure and it works! Here you also need to use both EXPORT and SYMBOLS=JCLONLY. JCL - DD Statement. Datasets are mainframe files with records organised in a specific format. Datasets are stored on the Direct Access Storage Device (DASD) or Tapes of the mainframe and are basic data storage areas. If these data are required to be used/created in a batch program, then the file (i.e., dataset) physical name along with the file ...Substitution in the job starts where the SCAN directive is found. See SCAN Directive for more information. In the JCL Variable Tables panel, specify whether variables will be substituted during the setup of the job or when the job is submitted. This is called the phase of the substitution.These variables can be used to form simple variables and compound variables. If the variable is preceded by a % and ended by a period or any termination character other than %, a value is assigned to the variable, and substitution, for this variable, completes. Using JCL substitution, you can form compound variables. When you create a variable using the JCL Variable Definition panel, you specify whether Tivoli Workload Scheduler for z/OS should substitute it at job setup, at job (or started task) submission, or both. You can specify that the variable values be supplied in any of these ways: Manually. By a user-written exit. Statements nine, fourteen, seventeen, twenty, and twenty-four indicate that substitution has been done and the JCL statements displayed on those lines are the statements as they appear after the substitution of the symbolic value in place of the symbolic variable name. But you do not have to accept the default values supplied for the variables. It is great that JCL written in the 1960s still work today. However JCL has moved on, and there are better JCL techniques available today. Unfortunately the SMP/E installation instructions seem to be back in the 1960’s. Many products have customization using the same, manual, laborious techniques. MainframeSupport tip about JCL variable substitution in inline SYSIN. MainframeSupports tip week 2/2016: Finally the time has arrived where I can write the tip to end all tips about JCL variables in inline SYSIN. In z/OS version 2.1 it it possible, at last. This is the end of ...Re: Pass Dynamic value to SYSIN card while executing SQLs. by Terry Heinze » Wed Feb 26, 2014 10:09 pm. NicC wrote: If you have the very latest version of z/OS then the answer is yes - symbols in in-stream data do get resolved. Otherwise you need to have a program read a parameter defined by a symbolic and generate your query in a previous step.For example, if JCL defines a symbol with the name &SYSNAME, which is also the name of a system symbol, the system uses the substitution text that is defined in the JCL. Defining Default Substitution Texts to JCL Symbols The substitution texts that you define to JCL symbols on the PROC statement serve as defaults.Job Control Language (JCL) is a name for scripting languages used on IBM mainframe operating systems to instruct the system on how to run a batch job or start a subsystem. [1] More specifically, the purpose of JCL is to say which programs to run, using which files or devices [2] for input or output, and at times to also indicate under what ... Quotes & Blanks in JCL Symbolic Variables Symbolic substitution in JCL can be a minefield when embedded blanks or quotes are involved. The JCL conversion process will not substitute symbolics inside quotes will stop subsitution when it hits a blank outside of quotes requires two quotes within a quoted string to represent a single quoteJCL Parameter Substitution. The JCL member submitted to MFBSIJCL may contain parameters that are substituted before submission to Enterprise Server / MSS. The ... but can also be specified in a parameter file or as operating system environment variables. MFBSIJCL may also automatically handle system parameters like DATE, DAY, ...To maintain compatibility with variable substitution within z/OS JCL procedures, Tivoli Workload Scheduler for z/OS will assume that a variable has ended (even if the completing period is missing) if the variable is followed by one of the symbols listed in Table 18.An ampersand or percent variable can be assigned a value that is itself a variable.Provided that you can set the variables ID and RUNNUM in your REXX, the FTINCL service will perform variable substitution for you. It has the advantage that it treats the whole file as substitutable text, not just the JCL, so you can use it to tailor utility control cards as well, if this is required.Fri Feb 01, 2019 12:44 pm. [email protected] Prepending a file identifier to multiple files. 2. misi01. 1090. Sun Jan 20, 2019 9:14 am. misi01. Run JCL stream from within another JCL stream. Variable Substitution. Tivoli Workload Scheduler for z/OS supports automatic substitution of variables during job setup and at job submit. Tivoli Workload Scheduler for z/OS also supplies several standard variables, which you can use in your job. You can create your own variables using the OPC JCL Variable Tables panel--these variables are ...Just to complicate things you must also specify a new parameter on your SYSIN DD statement called SYMBOLS=JCLONLY, which activates the substitution of JCL variables in your inline SYSIN. I have also tried the above example in a JCL procedure and it works! Here you also need to use both EXPORT and SYMBOLS=JCLONLY. Variable substitution does not take place within JCL procedures. If you have z/OS ® JCL variables within such procedures, their substitution is independent of any substitution made by HCL Workload Automation for Z.Even if the z/OS ® JCL variable name is the same as an HCL Workload Automation for Z variable name, the values assigned to the two variables will be unrelated.Dec 31, 2012 · Hi All, I need to be able to substitute two variables in this simple SQL code: The JCL: //SETVAR SET SSNODE=DBO1,DBOI=P1,DBOO=D 2, // TRK=OG1,LOADIR=TEST, 1) JCL variables are substituted into JCL statements during initial JCL parsing, along with resolving JCL procedures, etc. 2) The same JCL variables are substituted into input data stream only at the moment the running program tries to open its DD * input data. The problem is, the same JCL variable may change its value by the moment the job ...To maintain compatibility with variable substitution within z/OS JCL procedures, Tivoli Workload Scheduler for z/OS will assume that a variable has ended (even if the completing period is missing) if the variable is followed by one of the symbols listed in Table 18.An ampersand or percent variable can be assigned a value that is itself a variable.Variable substitution does not take place within JCL procedures. If you have z/OS® JCL variables within such procedures, their substitution is independent of any substitution made by Tivoli Workload Scheduler for z/OS. Even if the z/OS JCL variable name is the same as an Tivoli Workload Scheduler for z/OS variable name, the values assigned to ...Quotes & Blanks in JCL Symbolic Variables Symbolic substitution in JCL can be a minefield when embedded blanks or quotes are involved. The JCL conversion process will not substitute symbolics inside quotes will stop subsitution when it hits a blank outside of quotes requires two quotes within a quoted string to represent a single quoteVariable substitution does not take place within JCL procedures. If you have z/OS® JCL variables within such procedures, their substitution is independent of any substitution made by Tivoli Workload Scheduler for z/OS. Even if the z/OS JCL variable name is the same as an Tivoli Workload Scheduler for z/OS variable name, the values assigned to ...Substituting a variable in a procedure: job JCL. //EXEC PROC=MYPROC //DD2 DD DSN=MY.&DS2,DISP=SHR. //EXEC PROC=MYPROC //DD2 DD DSN=MY.&DS2,DISP=SHR. If DS2 is defined as a Tivoli Workload Scheduler for z/OS variable, it is substituted in the usual way. Figure 195. Environment variables If requested, an MFBSI user exit before submission, such as mfbsiue1.cbl invokes after parameters substitution has successfully completed. The variable ESue1-JCLfile contains the full name of the substituted JCL file. In case of job restart, PARMS … [END-PARMS] or AUTOEDIT are not allowed. No JCL substitution is done.JCL Parameter Substitution. The JCL member submitted to MFBSIJCL may contain parameters that are substituted before submission to Enterprise Server / MSS. The ... but can also be specified in a parameter file or as operating system environment variables. MFBSIJCL may also automatically handle system parameters like DATE, DAY, ...Job Control Language (JCL) is a name for scripting languages used on IBM mainframe operating systems to instruct the system on how to run a batch job or start a subsystem. [1] More specifically, the purpose of JCL is to say which programs to run, using which files or devices [2] for input or output, and at times to also indicate under what ... For example, if JCL defines a symbol with the name &SYSNAME, which is also the name of a system symbol, the system uses the substitution text that is defined in the JCL. Defining Default Substitution Texts to JCL Symbols The substitution texts that you define to JCL symbols on the PROC statement serve as defaults.Contents vii 10.2 Tivoli Workload Scheduler for z/OS supplied JCL variables . . . . . . . . . 239 10.2.1 Tivoli Workload Scheduler for z/OS JCL variable examples ...Variable substitution does not take place within JCL procedures. If you have z/OS ® JCL variables within such procedures, their substitution is independent of any substitution made by HCL Workload Automation for Z.Even if the z/OS ® JCL variable name is the same as an HCL Workload Automation for Z variable name, the values assigned to the two variables will be unrelated.Re: Pass Dynamic value to SYSIN card while executing SQLs. by Terry Heinze » Wed Feb 26, 2014 10:09 pm. NicC wrote: If you have the very latest version of z/OS then the answer is yes - symbols in in-stream data do get resolved. Otherwise you need to have a program read a parameter defined by a symbolic and generate your query in a previous step.MainframeSupport tip about JCL variable substitution in inline SYSIN. MainframeSupports tip week 2/2016: Finally the time has arrived where I can write the tip to end all tips about JCL variables in inline SYSIN. In z/OS version 2.1 it it possible, at last. This is the end of ...These variables can be used to form simple variables and compound variables. If the variable is preceded by a % and ended by a period or any termination character other than %, a value is assigned to the variable, and substitution, for this variable, completes. Using JCL substitution, you can form compound variables. Just to complicate things you must also specify a new parameter on your SYSIN DD statement called SYMBOLS=JCLONLY, which activates the substitution of JCL variables in your inline SYSIN. I have also tried the above example in a JCL procedure and it works! Here you also need to use both EXPORT and SYMBOLS=JCLONLY. The variables in the IDCAMS DELETE statement were not substituted. When I ran the job without TYPRUN=SCAN, the variables were substituted. ... and watch out for any 'IEFC653I SUBSTITUTION JCL' messages. PS: I don't have a JCL scanner product or something like that which could make your TYPRUN=SCAN and SYSIN easier.Developing Catalog Procedure STEP1: Write an Cataloged procedure in MYLIB.EXAMPLES.TEST(CATALOG1) //CATLOG1 PROC //STEP1 EXEC PGM=COBPROG //INFILE DD DSN=TEST.GLOB.LIB, // DISP=SHR //OUTFILE DD DSN=TEST.GLOB.SPACE.LIB, // DISP=SHR STEP2 : Write Main JCL which will call out CATALOG1 JCL //MYJOB JOB (WE234),'RAMESH',CLASS=A // JCLLIB ORDER=(MYLIB ... The JCL member will contain the code to set a substitution parameter with a Data Set Name (or PDS name for this example). JCL Member with an Instream PROC The following JCL member (PDSCRTJ4.jcl) has an instream PROC. Notice the instream PROC is defined before the first step.For example, if JCL defines a symbol with the name &SYSNAME, which is also the name of a system symbol, the system uses the substitution text that is defined in the JCL. Defining Default Substitution Texts to JCL Symbols The substitution texts that you define to JCL symbols on the PROC statement serve as defaults.As of z/OS 2.1 (released 30 September 2013), using symbols in JES2 in-stream data is possible by adding the SYMBOLS keyword to the DD statement. Possible values are: SYMBOLS=JCLONLY: Replaces JCL symbols and JES symbols in the in-stream data.. SYMBOLS=EXECSYS: Replaces JCL symbols, JES symbols, and system symbols defined on the system during job execution.EXPLANATION 1. SORT FIELDS=COPY - indicate , it for copy of records, not for sort 2. OUTFIL FILES=01,INCLUDE=(1,6,CH,EQ,C'MOHANK') OUTFIL FILES=02,INCLUDE=(1,6,CH,EQ,C'SURESH') OUTFIL FILES=03,INCLUDE=(1,6,CH,EQ,C'KRISHN') - SYNCSORT will take data from 1st positioon to 6th position of input file and it will compare that data with MOHANK or SURESH or KRISHN - If data equals to MOHANK then that ... 1. Create a script to use unix services date command to build set cards. for date and time. Put the set cards into a PDS that will be. concatenated in a JES2 PROC DD. Contents of /usr/local/bin/datetime -. #!/bin/sh. #. # script to update the current date and time.To maintain compatibility with variable substitution within z/OS JCL procedures, Tivoli Workload Scheduler for z/OS will assume that a variable has ended (even if the completing period is missing) if the variable is followed by one of the symbols listed in Table 18.An ampersand or percent variable can be assigned a value that is itself a variable.JCL - DD Statement. Datasets are mainframe files with records organised in a specific format. Datasets are stored on the Direct Access Storage Device (DASD) or Tapes of the mainframe and are basic data storage areas. If these data are required to be used/created in a batch program, then the file (i.e., dataset) physical name along with the file ...Variable substitution does not take place within JCL procedures. If you have z/OS® JCL variables within such procedures, their substitution is independent of any substitution made by HCL Workload Automation for Z. Even if the z/OS® JCL variable name is the same as an HCL Workload Automation for Z variable name, the values assigned to the two variables will be unrelated. Quotes & Blanks in JCL Symbolic Variables Symbolic substitution in JCL can be a minefield when embedded blanks or quotes are involved. The JCL conversion process will not substitute symbolics inside quotes will stop subsitution when it hits a blank outside of quotes requires two quotes within a quoted string to represent a single quoteEXPLANATION 1. SORT FIELDS=COPY - indicate , it for copy of records, not for sort 2. OUTFIL FILES=01,INCLUDE=(1,6,CH,EQ,C'MOHANK') OUTFIL FILES=02,INCLUDE=(1,6,CH,EQ,C'SURESH') OUTFIL FILES=03,INCLUDE=(1,6,CH,EQ,C'KRISHN') - SYNCSORT will take data from 1st positioon to 6th position of input file and it will compare that data with MOHANK or SURESH or KRISHN - If data equals to MOHANK then that ... Using System Symbols and JCL Symbols. z/OS V1R12.0 MVS JCL Reference SA22-7597-14 System symbols and JCL symbols are character strings that represent variable information in JCL. They allow you to modify JCL statements in a job easily. A symbol-defining string is limited to eight characters, not including an identifying ampersand.SEQQSAMP contains PIF samples for JCL variable substitution actions. EQQPIFAP provides a PL/1 program to retrieve JCL and resolve all nonpromptable setup variables. The program can be called as a CLIST, REXX exec, or ISPF edit macro. Both CLIST and REXX versions are included in the sample.MainframeSupport tip about JCL variable substitution in inline SYSIN. MainframeSupports tip week 2/2016: Finally the time has arrived where I can write the tip to end all tips about JCL variables in inline SYSIN. In z/OS version 2.1 it it possible, at last. This is the end of ...Categories. Upload ; Computers & electronics; Software; Software manuals Variable Substitution. Tivoli Workload Scheduler for z/OS supports automatic substitution of variables during job setup and at job submit. Tivoli Workload Scheduler for z/OS also supplies several standard variables, which you can use in your job. You can create your own variables using the OPC JCL Variable Tables panel--these variables are ...Substitution in the job starts where the SCAN directive is found. See SCAN Directive for more information. In the JCL Variable Tables panel, specify whether variables will be substituted during the setup of the job or when the job is submitted. This is called the phase of the substitution.Re: Pass Dynamic value to SYSIN card while executing SQLs. by Terry Heinze » Wed Feb 26, 2014 10:09 pm. NicC wrote: If you have the very latest version of z/OS then the answer is yes - symbols in in-stream data do get resolved. Otherwise you need to have a program read a parameter defined by a symbolic and generate your query in a previous step.The variables in the IDCAMS DELETE statement were not substituted. When I ran the job without TYPRUN=SCAN, the variables were substituted. ... and watch out for any 'IEFC653I SUBSTITUTION JCL' messages. PS: I don't have a JCL scanner product or something like that which could make your TYPRUN=SCAN and SYSIN easier.Quotes & Blanks in JCL Symbolic Variables Symbolic substitution in JCL can be a minefield when embedded blanks or quotes are involved. The JCL conversion process will not substitute symbolics inside quotes will stop subsitution when it hits a blank outside of quotes requires two quotes within a quoted string to represent a single quote1) JCL variables are substituted into JCL statements during initial JCL parsing, along with resolving JCL procedures, etc. 2) The same JCL variables are substituted into input data stream only at the moment the running program tries to open its DD * input data. The problem is, the same JCL variable may change its value by the moment the job ...The JCL member will contain the code to set a substitution parameter with a Data Set Name (or PDS name for this example). JCL Member with an Instream PROC The following JCL member (PDSCRTJ4.jcl) has an instream PROC. Notice the instream PROC is defined before the first step.For example, if JCL defines a symbol with the name &SYSNAME, which is also the name of a system symbol, the system uses the substitution text that is defined in the JCL. Defining Default Substitution Texts to JCL Symbols The substitution texts that you define to JCL symbols on the PROC statement serve as defaults.Substituting a variable in a procedure: job JCL. //EXEC PROC=MYPROC //DD2 DD DSN=MY.&DS2,DISP=SHR. //EXEC PROC=MYPROC //DD2 DD DSN=MY.&DS2,DISP=SHR. If DS2 is defined as a Tivoli Workload Scheduler for z/OS variable, it is substituted in the usual way. Figure 195. When you create a variable using the JCL Variable Definition panel, you specify whether Tivoli Workload Scheduler for z/OS should substitute it at job setup, at job (or started task) submission, or both. You can specify that the variable values be supplied in any of these ways: Manually. By a user-written exit. The variable may then be referenced in subsequent Job Steps within the JCL member or within a PROC that is executed by the JCL member. To reference the variable simply precede the name with an ampersand (for example, &DSNUT1). SET Statement & Substitute Variable The preceding section described how to SET a value to a variable name.The JCL and control card templates DB2LDCTL, DB2LDCTP, DB2LDJCL, and DB2LDJCP include substitution variables. Prior to submitting a job to z/OS, PowerExchange resolves the defined substitution variables with the appropriate values.JCL - DD Statement. Datasets are mainframe files with records organised in a specific format. Datasets are stored on the Direct Access Storage Device (DASD) or Tapes of the mainframe and are basic data storage areas. If these data are required to be used/created in a batch program, then the file (i.e., dataset) physical name along with the file ...The JCL member will contain the code to set a substitution parameter with a Data Set Name (or PDS name for this example). JCL Member with an Instream PROC The following JCL member (PDSCRTJ4.jcl) has an instream PROC. Notice the instream PROC is defined before the first step.As of z/OS 2.1 (released 30 September 2013), using symbols in JES2 in-stream data is possible by adding the SYMBOLS keyword to the DD statement. Possible values are: SYMBOLS=JCLONLY: Replaces JCL symbols and JES symbols in the in-stream data.. SYMBOLS=EXECSYS: Replaces JCL symbols, JES symbols, and system symbols defined on the system during job execution.When you create a variable using the JCL Variable Definition panel, you specify whether Tivoli Workload Scheduler for z/OS should substitute it at job setup, at job (or started task) submission, or both. You can specify that the variable values be supplied in any of these ways: Manually. By a user-written exit. 1) JCL variables are substituted into JCL statements during initial JCL parsing, along with resolving JCL procedures, etc. 2) The same JCL variables are substituted into input data stream only at the moment the running program tries to open its DD * input data. The problem is, the same JCL variable may change its value by the moment the job ...These variables can be used to form simple variables and compound variables. If the variable is preceded by a % and ended by a period or any termination character other than %, a value is assigned to the variable, and substitution, for this variable, completes. Using JCL substitution, you can form compound variables. Substituting a variable in a procedure: job JCL. //EXEC PROC=MYPROC //DD2 DD DSN=MY.&DS2,DISP=SHR. //EXEC PROC=MYPROC //DD2 DD DSN=MY.&DS2,DISP=SHR. If DS2 is defined as a Tivoli Workload Scheduler for z/OS variable, it is substituted in the usual way. Figure 195. The current version of the JobCard.jcl does not provide any pipeline specific variable substitution. Any valid JCL specific variable (e.g. &SYSUID) may still be used. # Delete temporary Dataset deleteDs.skel. The purpose of this JCL is to submit a job that deletes a dataset. In the context of the pipelines this dataset is supposed to be ...The value of the variable can be either jcl (erl -stdlib shell_esc jcl) or abort (erl -stdlib shell_esc abort). The first option sets ^G to activate JCL mode (which is also default behavior). The latter sets ^G to terminate the current shell and start a new one. JCL mode cannot be invoked when shell_esc is set to abort. Just to complicate things you must also specify a new parameter on your SYSIN DD statement called SYMBOLS=JCLONLY, which activates the substitution of JCL variables in your inline SYSIN. I have also tried the above example in a JCL procedure and it works! Here you also need to use both EXPORT and SYMBOLS=JCLONLY. MainframeSupport tip about JCL variable substitution in inline SYSIN. MainframeSupports tip week 2/2016: Finally the time has arrived where I can write the tip to end all tips about JCL variables in inline SYSIN. In z/OS version 2.1 it it possible, at last. This is the end of ...jcl: ProcessJCL, // JCL in text specified in Jenkins Pipeline that included a variable that could be substituted for a different value in the pipeline maxConditionCode : ' 4 ' stage( " SubmitJclMembers " ) Substitution Variables in the Loader JCL Templates. The JCL and control card templates DB2LDCTL, DB2LDCTP, DB2LDJCL, and DB2LDJCP include substitution variables. Prior to submitting a job to z/OS, PowerExchange resolves the defined substitution variables with the appropriate values. The following table describes these variables: Variable. New JCL functions presented here include: PROC and PEND statements are unique to procedures. They are used to identify the beginning and end of the JCL procedure. The PROC is preceded by a label or name; the name defined in the example on the slide is MYPROC. JCL variable substitution is the reason JCL PROCs are used. Variable substitution does not take place within JCL procedures. If you have z/OS® JCL variables within such procedures, their substitution is independent of any substitution made by HCL Workload Automation for Z. Even if the z/OS® JCL variable name is the same as an HCL Workload Automation for Z variable name, the values assigned to the two variables will be unrelated. Quotes & Blanks in JCL Symbolic Variables Symbolic substitution in JCL can be a minefield when embedded blanks or quotes are involved. The JCL conversion process will not substitute symbolics inside quotes will stop subsitution when it hits a blank outside of quotes requires two quotes within a quoted string to represent a single quoteSEQQSAMP contains PIF samples for JCL variable substitution actions. EQQPIFAP provides a PL/1 program to retrieve JCL and resolve all nonpromptable setup variables. The program can be called as a CLIST, REXX exec, or ISPF edit macro. Both CLIST and REXX versions are included in the sample.The JCL member will contain the code to set a substitution parameter with a Data Set Name (or PDS name for this example). JCL Member with an Instream PROC The following JCL member (PDSCRTJ4.jcl) has an instream PROC. Notice the instream PROC is defined before the first step.Apr 25, 2011 · in the main JCL and we can call the Proc's when ever needed for performing a certain kind of action. There are 2 types of Proc's and they are Instream & Catalog proc. The nesting in Procs are possible and the maximum number of levels are 15 levels. i have a jcl in which 4 & 5 step creates a new generation. 4th step output is as input for the Re: Pass Dynamic value to SYSIN card while executing SQLs. by Terry Heinze » Wed Feb 26, 2014 10:09 pm. NicC wrote: If you have the very latest version of z/OS then the answer is yes - symbols in in-stream data do get resolved. Otherwise you need to have a program read a parameter defined by a symbolic and generate your query in a previous step.Jul 01, 2012 · It is a keyword parameter which specifies the output class to which system messages for your job are to be routed. Output class is an alphabetic (A thru Z) or numeric (0 thru 9) character. The default for MSGCLASS parameter will be A. System messages and output data sets can be routed to the same output class. These variables can be used to form simple variables and compound variables. If the variable is preceded by a % and ended by a period or any termination character other than %, a value is assigned to the variable, and substitution, for this variable, completes. Using JCL substitution, you can form compound variables. Re: Pass Dynamic value to SYSIN card while executing SQLs. by Terry Heinze » Wed Feb 26, 2014 10:09 pm. NicC wrote: If you have the very latest version of z/OS then the answer is yes - symbols in in-stream data do get resolved. Otherwise you need to have a program read a parameter defined by a symbolic and generate your query in a previous step.JCL-Imbed Exit (on FETCH directive) JCL-Variable-Substitution Exit (on JCL Variable) Automatic-Job-Recovery Exit (on RECOVER statement) Daily-Planning-Report Exit (EQQDPUE1) EQQDELDS/EQQCLEAN Catalog Exit (EQQUXCAT) Tivoli Workload Scheduler for z/OS Start/Stop Exit (EQQUX000) Installing the Exit; Interface to the Exit; Job-Submit Exit (EQQUX001)To maintain compatibility with variable substitution within z/OS JCL procedures, Tivoli Workload Scheduler for z/OS will assume that a variable has ended (even if the completing period is missing) if the variable is followed by one of the symbols listed in Table 18.An ampersand or percent variable can be assigned a value that is itself a variable.Developing Catalog Procedure STEP1: Write an Cataloged procedure in MYLIB.EXAMPLES.TEST(CATALOG1) //CATLOG1 PROC //STEP1 EXEC PGM=COBPROG //INFILE DD DSN=TEST.GLOB.LIB, // DISP=SHR //OUTFILE DD DSN=TEST.GLOB.SPACE.LIB, // DISP=SHR STEP2 : Write Main JCL which will call out CATALOG1 JCL //MYJOB JOB (WE234),'RAMESH',CLASS=A // JCLLIB ORDER=(MYLIB ... Fri Feb 01, 2019 12:44 pm. [email protected] Prepending a file identifier to multiple files. 2. misi01. 1090. Sun Jan 20, 2019 9:14 am. misi01. Run JCL stream from within another JCL stream. Apr 25, 2011 · in the main JCL and we can call the Proc's when ever needed for performing a certain kind of action. There are 2 types of Proc's and they are Instream & Catalog proc. The nesting in Procs are possible and the maximum number of levels are 15 levels. i have a jcl in which 4 & 5 step creates a new generation. 4th step output is as input for the Variable substitution does not take place within JCL procedures. If you have z/OS® JCL variables within such procedures, their substitution is independent of any substitution made by HCL Workload Automation for Z. Even if the z/OS® JCL variable name is the same as an HCL Workload Automation for Z variable name, the values assigned to the two variables will be unrelated. Contents vii 10.2 Tivoli Workload Scheduler for z/OS supplied JCL variables . . . . . . . . . 239 10.2.1 Tivoli Workload Scheduler for z/OS JCL variable examples ...1. Create a script to use unix services date command to build set cards. for date and time. Put the set cards into a PDS that will be. concatenated in a JES2 PROC DD. Contents of /usr/local/bin/datetime -. #!/bin/sh. #. # script to update the current date and time.Variable substitution does not take place within JCL procedures. If you have z/OS ® JCL variables within such procedures, their substitution is independent of any substitution made by HCL Workload Automation for Z.Even if the z/OS ® JCL variable name is the same as an HCL Workload Automation for Z variable name, the values assigned to the two variables will be unrelated.Apr 25, 2011 · in the main JCL and we can call the Proc's when ever needed for performing a certain kind of action. There are 2 types of Proc's and they are Instream & Catalog proc. The nesting in Procs are possible and the maximum number of levels are 15 levels. i have a jcl in which 4 & 5 step creates a new generation. 4th step output is as input for the Substitution Variables in the Loader JCL Templates. The JCL and control card templates DB2LDCTL, DB2LDCTP, DB2LDJCL, and DB2LDJCP include substitution variables. Prior to submitting a job to z/OS, PowerExchange resolves the defined substitution variables with the appropriate values. The following table describes these variables: Variable. Substitution in the job starts where the SCAN directive is found. See SCAN Directive for more information. In the JCL Variable Tables panel, specify whether variables will be substituted during the setup of the job or when the job is submitted. This is called the phase of the substitution.SEQQSAMP contains PIF samples for JCL variable substitution actions. EQQPIFAP provides a PL/1 program to retrieve JCL and resolve all nonpromptable setup variables. The program can be called as a CLIST, REXX exec, or ISPF edit macro. Both CLIST and REXX versions are included in the sample.Symbolic variable substitution is requested by specifying the SUBstitute keyword option on the SUBMIT command. The substitution occurs when CA SYSVIEW reads the JCL member before submission. Refer to the SUBMIT command HELP for JCL data set (DSNAME) specification, the SUBstitute keyword option, and all other possible keyword options. Introduction. Job Control Language (or JCL) specifies how programs are run on the mainframe. JCL functions as the interface between the programs and the operating system. Since JCL has the ability to define data set names, parameters and system output individual programs can be flexible in their use because these items are not hard coded. Substitution in the job starts where the SCAN directive is found. See SCAN Directive for more information. In the JCL Variable Tables panel, specify whether variables will be substituted during the setup of the job or when the job is submitted. This is called the phase of the substitution.Just to complicate things you must also specify a new parameter on your SYSIN DD statement called SYMBOLS=JCLONLY, which activates the substitution of JCL variables in your inline SYSIN. I have also tried the above example in a JCL procedure and it works! Here you also need to use both EXPORT and SYMBOLS=JCLONLY. When you create a variable using the JCL Variable Definition panel, you specify whether Tivoli Workload Scheduler for z/OS should substitute it at job setup, at job (or started task) submission, or both. You can specify that the variable values be supplied in any of these ways: Manually. By a user-written exit. 1. Create a script to use unix services date command to build set cards. for date and time. Put the set cards into a PDS that will be. concatenated in a JES2 PROC DD. Contents of /usr/local/bin/datetime -. #!/bin/sh. #. # script to update the current date and time.1) JCL variables are substituted into JCL statements during initial JCL parsing, along with resolving JCL procedures, etc. 2) The same JCL variables are substituted into input data stream only at the moment the running program tries to open its DD * input data. The problem is, the same JCL variable may change its value by the moment the job ... oakland residential parking permit206 briggs snowmobile enginemodern warfare missing data pack ps5plaiesii iara iara X_1