JCL 固有の環境変数

本トピックでは、JCL 環境の構成に関連する環境変数の一覧を示します。

CASRDO44_NEWSUB

Enables access to JCL files held on the local machine on which the browser is running.

制約事項: 本トピックは UNIX 環境にのみ該当します。

Syntax

CASRDO44_NEWSUB=value
export CASRDO44_NEWSUB

Values

ON
Access JCL files on the local machine on which the browser is running.
OFF
Access JCL files from the machine running the enterprise server.

注: Micro Focus では、Enterprise Server Common Web Administration (ESCWA) インターフェイスの [Advanced Region Properties] ページを使用してこの環境変数を構成することをお勧めします。詳細については、「Advanced Region Properties」を参照してください。

CASSPOOL_LOCK_RETRY_COUNT

If errors are experienced by the spool module, the number of times it retries to obtain a record lock can be adjusted using this environment variable.

Syntax

Windows:
SET CASSPOOL_LOCK_RETRY_COUNT=count

UNIX:
CASSPOOL_LOCK_RETRY_COUNT=count
export CASSPOOL_LOCK_RETRY_COUNT

Values

count The number of retries made to obtain a record lock.

Default

If not specified, this variable defaults to 20.

ES_ALLOC_EXPAND

The default value is Y, which expands an environment variable when used to specify an allocation path. Set to N to override this behavior, which is to not expand the variable used in the path.

Syntax

Windows:
SET ES_ALLOC_EXPAND=value

UNIX:
ES_ALLOC_EXPAND=value
export ES_ALLOC_EXPAND

Values

Y Expands an environment variable used to specify an allocation path.

N Do not expand the variable used in the path.

Default

The default value is Y.

ES_ALLOC_OVERRIDE

The location of a file containing rules that determine where new data sets are created. This applies only to JES and batch files, and not CICS, IMS, or Web services files.

Syntax

Windows:
SET ES_ALLOC_OVERRIDE=rules-file

UNIX:
ES_ALLOC_OVERRIDE=rules-file
export ES_ALLOC_OVERRIDE

Values

rules-file The file path and name of the dataset rules file.

ES_CAT_RETRY_COUNT

Determines the number of attempts made to open a catalog file that has produced an error when the initial attempt to open it was made.

Syntax

ES_CAT_RETRY_COUNT=n

Parameter

n: The number of attempts made to open a catalog file.

Properties

Default:

ES_CAT_RETRY_COUNT=0

Comments

Use this variable in conjunction with the ES_CAT_RETRY_WAIT variable, which determines how long to wait in between each attempt.

Take care when setting these variables as they could impact the time taken to report an error and therefore will delay processing of a job whilst the checks take place. These variables can be useful if you experience file access problems (for example, network connection drop-outs) that only last a second or two, so that it gives the system a chance to recover, before aborting.

ES_CAT_RETRY_WAIT

Determines the amount of time (in seconds) to wait between attempts made to open a catalog file that has produced an error when the initial attempt to open it was made.

Syntax

ES_CAT_RETRY_WAIT=n

Parameter

n: The number of seconds to wait between attempts made to open a catalog file.

Properties

Default:

ES_CAT_RETRY_WAIT=0

Comments

Use this variable in conjunction with the ES_CAT_RETRY_COUNT variable, which determines how many attempts to make to open a catalog file that initially failed to open.

ES_DSENQSHR

Enable and configure handling of the DSENQSHR keyword when it is specified on the JCL job card, and when it is not specified on the job card.

Syntax

ES_DSENQSHR={ALLOW|AUTO|DISALLOW}

Parameters

ALLOW: For JCL jobs that have the DSENQSHR keyword specified on the JCL job card, sets DSENQSHR to the value specified on the job card. For jobs that do not have the DSENQSHR keyword specified on the JCL job card, sets DSENQSHR=ALLOW for each of those jobs.
AUTO: Use the value specified on the JCL Job card, which sets ES_DSENQSHR to ALLOW when that value is either ALLOW or USEJC, and DISALLOW otherwise.
DISALLOW: For jobs that do not have the DSENQSHR keyword specified on the JCL job card, sets DSENQSHR=DISALLOW for each of those jobs.

Properties

Default:

ES_CAT_RETRY_WAIT=ES_DSENQSHR=DISALLOW

Comments

When ES_DSENQSHR is not set, the value of DSENQSHR on the JCL job card is used. In this case, if DSENQSHR is set to USEJC on the job card, ES_DSENQSHR is set to DISALLOW.

When DSENQSHR is allowed on a job, exclusive dataset locks are downgraded to SHARED after performing the last step that requires an exclusive lock.

Exclusive locks resulting from a dynamic exclusive enque (for example an IDCAMS DELETE operation) are maintained as exclusive until the end of the job regardless of the DSENQSHR setting.

Use VSAM Shareoptions with VSAM datasets. You can enable these using the ES_SHAREOPT=Y environment variable.

ES_IEBGEN_TO_ICEGEN

Determines enablement of VSAM copy using the MFGENER utility.

Syntax

ES_IEBGEN_TO_ICEGEN={Y|N}

Parameters

Y: Enables VSAM copy using the MFGENER utility.
N: Disables VSAM copy using the MFGENER utility.

Properties

Default:

ES_IEBGEN_TO_ICEGEN=N

ES_JES_BYTES

Maximum number of bytes to output in a job before taking the action specified by cancelling the job, cancelling the job and dumping memory contents, or issuing a warning message.

Syntax

ES_JES_BYTES=(number[,{WARNING|CANCEL|DUMP}])

Parameters

number: Maximum number of bytes in thousands. The range is from 0-99999999.
WARNING: Issue a warning when the specified maximum number of bytes is reached.
CANCEL: Cancel the job when the specified maximum number of bytes is reached.
DUMP: Cancel the job and dump the memory contents when the specified maximum number of bytes is reached.

Properties

Default:

None

Example

ES_JES_BYTES=(100,DUMP)

Each line is assumed to hold 132 bytes; therefore the job is automatically cancelled at 100000/132 lines, and the memory contents are dumped.

ES_JES_CARDS

Maximum number of cards to output in a job before taking the action specified by cancelling the job, cancelling the job and dumping memory contents, or issuing a warning message.

Syntax

ES_JES_CARDS=(number[,{WARNING|CANCEL|DUMP}])

Parameters

number: Maximum number of cards. The range is from 0-99999999.
WARNING: Issue a warning when the specified maximum number of cards is reached.
CANCEL: Cancel the job when the specified maximum number of cards is reached.
DUMP: Cancel the job and dump the memory contents when the specified maximum number of cards is reached.

Properties

Default:

None

Example

ES_JES_CARDS=(30,WARNING)

Each card is assumed to hold 25 lines; therefore at 750 lines (25×30) a warning message is issued the job continues.

ES_JES_CONSOLE_MESSAGES

Determines whether to lodge CASMG0001I messages in the splmsg.dat list for a job.

Syntax

ES_JES_CONSOLE_MESSAGES={Y|N}

Parameters

Y: Lodges CASMG0001I messages in the splmsg.dat list for a job.
N: Does not lodge CASMG0001I messages in the splmsg.dat list for a job.

Properties

Default:

ES_JES_CONSOLE_MESSAGES=Y

Comments

CASMG0001I messages are produced when a program running in a JCL job does 'display upon console'. These messages, along with others, are lodged in the splmsg.dat file. When the job information is displayed in ESCWA/ESMAC, these messages are also shown.

There is a limit of 65535 messages per job. If that limit is exceeded, the last messages sent will overwrite the last message already lodged in splmsg.dat.

There is a way to work around this, if your program outputs a lot of messages. You can set ES_JES_CONSOLE_MESSAGES=N in order to avoid storing the messages in splmsg.dat. Whatever this setting, the CASMG0001I messages will still be included in the JESYSMSG for the job.

There is also a Job statement extension so that this can be configured on a job by job basis - see the line below. See JOB Statement Extensions for more details.

//*MFE:%CONSOLE_MSGS=Y|N

ES_JES_DELAY_MEM_ENQ

Determines whether to delays the exclusive enque of a new (not previously existing) PDS member until the file is opened.

Syntax

ES_JES_DELAY_MEM_ENQ={Y|N}

Parameters

Y: Delay the exclusive enque of a new (not previously existing) PDS member until the file is opened.
N: Do not delay the exclusive enque of a new (not previously existing) PDS member until the file is opened.

Properties

Default:

ES_JES_DELAY_MEM_ENQ=N

Comments

PDS members are given an exclusive enque at step start.

When used with existing PDS members, the program abends with code S213 when it attempts to access a file and cannot get the exclusive enque.

ES_JES_DISABLE_RESTART_FLUSH

Indicates whether jobs in a specific エンタープライズサーバーリージョン are moved from the Active queue to the Complete queue when the region is restarted.

Syntax

ES_JES_DISABLE_RESTART_FLUSH={Y|N}

Parameters

Y: Move jobs in the region from the Active queue to the Complete queue when the region is restarted.
N: Do not move jobs in the region from the Active queue to the Complete queue when the region is restarted.

Properties

Default:

None

ES_JES_ENFORCE_EXPIRE_DATE

制約事項: この環境変数は UNIX 環境にのみ該当します。

Determines whether or not to check the expiration date when deleting a catalogued dataset, and if expired, delete the dataset.

注: Use the PURGE keyword to delete non-expired datasets.

Syntax

ES_JES_ENFORCE_EXPIRE_DATE={Y|N}

Parameters

Y: Check the expiry date and delete expired datasets.
N: Do not check the expiration date.

Properties

Default:

ES_JES_ENFORCE_EXPIRE_DATE=Y

ES_JES_FREE_SSTM_SYSOUT

Determines whether to free the memory assigned to store details about each CICS spool file that you create using the CICS Spool Write API's, once the spool file has been created.

This helps avoid problems with receiving 'out of memory' errors, when creating multiple new files.

警告: Setting the variable also removes the tracking information about the file which means that the file's status (SPOOLED) no longer appears in the JESYSMSG for the SSTM job.

Syntax

ES_JES_FREE_SSTM_SYSOUT={Y|N}

Parameters

Y: Free the memory assigned to store details about each CICS spool file.
N: Do not free the memory assigned to store details about each CICS spool file.

ES_JES_HIGHER_SECURITY_LEVEL

SYS1.LNKLIB エントリのリストと照合して行われたチェックに基づいて、どのプログラムをロードするかを決定します。

構文

ES_JES_HIGHER_SECURITY_LEVEL={0|[1|NONE][2|BASIC][3|WARN][4|ENHANCED]}

パラメーター

0: プライベートライブラリやシステムライブラリにプログラムが見つからない場合の JCLCM0305I 情報メッセージを抑制します。
1|NONE: 値 1 は値を設定しないことと同等であり、以前のバージョンの Enterprise Server の動作が維持されます。1 に設定するか値を設定しない場合、何も定義されていなければ SYS1.LNKLIB エントリの数に関する警告メッセージ (JES000067W) が発行され、プログラムが特定の場所からロードされていないことに関するメッセージ (JES000069W) も表示されます。

2|BASIC: レベルが BASIC または 2 の場合、SYS1.LNKLIB エントリのリストの STEPLIB および JOBLIB の場所からプログラムがロードされます。他の場所にあるプログラムはロードされません。

3|WARN: レベルが WARN または 3 の場合、PROGRAM および PHYSFILE セキュリティクラスについてのチェックが行われます。これらのチェックが失敗すると、警告メッセージ (JCLCM0262W、JCLCM0263W、または JCLCM0266W) が発行されます。

4|ENHANCED: レベル ENHANCED または 4 の場合、PROGRAM と PHYSFILE についての同じチェックが行われますが、それらが失敗すると S913 セキュリティエラーでジョブが異常終了し、失敗したことを示す適切なメッセージが発行されます。

プロパティ

デフォルト：

ES_JES_HIGHER_SECURITY_LEVEL=1

ES_JES_LEVEL

Sets the default JCL type on the JES Control page.

Syntax

UNIX:
ES_JES_LEVEL={VSE|JES2|JES3}
export ES_JES_LEVEL

Windows:
ES_JES_LEVEL={VSE|JES2|JES3}

Parameters

VSE: Default JCL type of VSE.
JES2: Default JCL type of JES2.
JES3: Default JCL type of JES3.

Properties

Default:

ES_JES_LEVEL=JES2

ES_JES_LINES

Maximum number of lines to output in a job before taking the action specified by cancelling the job, cancelling the job and dumping memory contents, or issuing a warning message.

Syntax

ES_JES_LINES=(number[,{WARNING|CANCEL|DUMP}])

Parameters

number: Maximum number of lines in thousands. The range is from 0-99999999.
WARNING: Issue a warning when the specified maximum number of lines is reached.
CANCEL: Cancel the job when the specified maximum number of lines is reached.
DUMP: Cancel the job and dump the memory contents when the specified maximum number of lines is reached.

Properties

Default:

None

Example

ES_JES_LINES=(100,CANCEL)

Each card is assumed to hold 25 lines; therefore at 750 lines (25×30) a warning message is issued the job continues. Limit the number of lines output to 100000. When this limit is reached cancel the job. This results in an S722 Output limit exceeded system abend code being produced.

ES_JES_LISTCAT_YMD

制約事項: この環境変数は UNIX 環境にのみ該当します。

IDCAMS LISTCAT コマンドで ALL パラメーターを指定した場合に生成される HISTORY レポートで使用される日付形式を決定します。

構文

ES_JES_LISTCAT_YMD={Y|N}

パラメーター

Y: 作成日、変更日、および有効期限を YYYYMMDD 形式で表示します。
N: 作成日、変更日、および有効期限を YYYY.ddd 形式で表示します。

ES_JES_OUTLIM

Maximum number of lines to output to a particular dataset before calling the user exit, processing any global limits, and then cancelling the job.

Syntax

ES_JES_OUTLIM=(number[,{WARNING|CANCEL|DUMP}])

Parameters

number: Maximum number of lines of output before taking action. The range is from 1-16777215.
WARNING: Issue a warning when the specified maximum number of lines of output is reached.
CANCEL: Cancel the job when the specified maximum number of lines of output is reached.
DUMP: Cancel the job and dump the memory contents when the specified maximum number of lines of output is reached.

Properties

Default:

None

Example

ES_JES_OUTLIM=5000

A warning is issued when 5000 lines of output is exceeded.

ES_JES_OUTLIM=(1000,CANCEL)

Comments

Individual OUTLIM values can be set on each SYSOUT dataset. For example,//SYSPRINT DD SYSOUT=*,OUTLIM=500.

ES_JES_PAGES

Maximum number of pages to output in a job before taking the action specified by cancelling the job, cancelling the job and dumping memory contents, or issuing a warning message.

Syntax

ES_JES_PAGES=(number[,{WARNING|CANCEL|DUMP}])

Parameters

number: Maximum number of pages. The range is from 0-99999999.
WARNING: Issue a warning when the specified maximum number of pages is reached.
CANCEL: Cancel the job when the specified maximum number of pages is reached.
DUMP: Cancel the job and dump the memory contents when the specified maximum number of pages is reached.

Properties

Default:

None

Example

ES_JES_PAGES=10

Each page is assumed to hold 60 lines; therefore when 600 lines (60×10) have been processed, a warning is issued and the job continues.

ES_JES_PARM_INIT_LOW

Determines whether the parameter string passed to a program executed by JCL is initialized to low-values or to spaces.

Syntax

ES_JES_PARM_INIT_LOW={Y|N}

Parameters

Y: Initialize the parameter string to low-values.
N: Initialize the parameter string to spaces.

Properties

Default:

ES_JES_PARM_INIT_LOW=N

ES_JES_RESTART

Determines whether JCL restart processing is enabled.

Syntax

ES_JES_RESTART={Y|N}

Parameters

Y: Enables JCL restart processing.
N: Disables JCL restart processing.

Properties

Default:

ES_JES_RESTART=N

ES_JES_SORT_SPOOL_BY

Specifies which column is initially used to sort the spool records in casrdo41.

Syntax

ES_JES_SORT_SPOOL_BY={JOBNAME|SUBDATE|JOBUSER}

Parameters

JOBNAME: Sort by job name.
SUBDATE: Sort by sub date.
JOBUSER: Sort by job user.

Properties

Default:

None

ES_JES_SPOOL_ORDER

The order in which the spool list is displayed when you first open ESMAC.

Syntax

UNIX:
ES_JES_SPOOL_ORDER=value
export ES_JES_SPOOL_ORDER

Windows:
ES_JES_SPOOL_ORDER=value

Values

1 - Displays the list in descending order by JOBID. Any other value displays it in ascending order.

Default

By default the list is displayed in ascending order by JOBID.

ES_JESYSMSG_OUTPUT

The status of the system messages spool files (JESYSMSG) is set to Output, rather than Out Hold.

Syntax

Windows:
ES_JESYSMSG_OUTPUT={Y|N}

UNIX:
ES_JESYSMSG_OUTPUT=={Y|N}
export ES_JESYSMSG_OUTPUT

Parameters

Y: All job messages will have the status as Output, but will only actually print (either physically or logically) if the MSGCLASS of the job matches one of the sysout classes defined to an active printer.
N: Messages are set to Out Hold

Properties

Default:

ES_JESYSMSG_OUTPUT=N

ES_JESYSMSG_RESTRICTED

Holds back spool files based on their class when the status of the system message spool files are set to Output.

Syntax

ES_JESYSMSG_RESTRICTED={class-name|class-number}[class-name|class-number][...]]

Parameters

class-name: The name of a class.
number: A number representing the class.

Properties

Default:

ES_JESYSMSG_RESTRICTED=N

Example

The following:

ES_JESYSMSG_RESTRICTED=ABC123

Specifies classes A, B, C, 1, 2, and 3.

Comments

All job messages have an Output status, but print either physically or logically only when the MSGCLASS of the job matches one of the sysout classes defined to an active printer.

ES_OPEN_CAT_ON_DEMAND

Determines if additional catalogs (as specified using MFUSERCAT_NODE) are opened when the system starts, or only opened when required.

Syntax

ES_OPEN_CAT_ON_DEMAND={Y|N}

Parameters

Y: When the enterprise server region starts, no attempt is made to open the catalogs specified in MFUSERCAT_NODE. Only the system catalog is opened initially, and the other nodes are opened when required.
N: When the enterprise server region starts, all nodes are opened.

Properties

Default:

ES_OPEN_CAT_ON_DEMAND=N

Comments

When ES_OPEN_CAT_ON_DEMAND=N is set and there is a problem opening any of the nodes specified in MFUSERCAT_NODE, the JES system will not start.

ES_PL1_MFFH_JCL

Enables you to run Open PL/I programs that access JCL data definitions.

Syntax

Windows:
ES_PL1_MFFH_JCL=Y|N

UNIX:
ES_PL1_MFFH_JCL=Y|N
export ES_PL1_MFFH_JCL

Values

Y You can run Open PL/I programs that access JCL data definitions.

N Open PL/I programs cannot access JCL data definitions.

Default

The default value is N.

ES_OLD_DYN_PDS

動的 PDS メンバーが JCL DD 文で指定されている場合の動作を指定します。

値

Y 以前のデフォルトの動作を有効にします。JCL DD ステートメントで参照されている場合に、動的 PDS の物理ファイルがカタログ化および作成されます。

N JCL ユーティリティまたはユーザープログラムを使用して作成されている場合にのみ、動的 PDS メンバーの物理ファイルが作成およびカタログ化されます。

デフォルト

デフォルト値は、N です。

ES_PROG_PATH

Determines whether to display the program's load path in the JESYSMSG and SYSLOG datasets.

注: Applies to native エンタープライズサーバーリージョンs only.

Syntax

ES_PROG_PATH={Y|N}

Parameters

Y: Display the program's load path in the JESYSMSG and SYSLOG datasets.
N: Do not display the program's load path in the JESYSMSG and SYSLOG datasets.

Properties

Default:

None

ES_SAM_ESDS

Under VSE and when opening the OUTPUT of a reusable ESDS file, determines whether the file is reset when the DISP is not specified in the DLBL statement.

Syntax

ES_SAM_ESDS={Y|N}

Parameters

Y: File is reset.
N: File is not reset.

Properties

Default:

None

ES_SSTM_CICS

Location of the JCL used to initialize the SSTM CICS environment.

Syntax

ES_SSTM_CICS=file-location

Parameters

file-location: The full path to the location of the JCL used to initialize the SSTM CICS environment.

Properties

Default:

None

ES_SSTM_IMS

Location of the JCL used to initialize the SSTM IMS environment.

Syntax

ES_SSTM_IMS=file-location

Parameters

file-location: The full path to the location of the JCL used to initialize the SSTM IMS environment.

Properties

Default:

None

ES_SSTM_JOB_FLUSH_ACTIVE

Determines whether a CICS SSTM job is removed from the Active queue when the region shuts down.

Syntax

ES_SSTM_JOB_FLUSH_ACTIVE =file-location

Parameters

Y: Remove the CICS SSTM job from the Active queue.
N: Do not remove the CICS SSTM job from the Active queue.

Properties

Default:

ES_SSTM_JOB_FLUSH_ACTIVE=N

ES_SYSOUT_HOLD

Determines whether the status of the SYSOUT files are set to Out Hold.

Syntax

ES_SYSOUT_HOLD={Y|N}

Parameters

Y: The status of the SYSOUT files are set to Out Hold.
N: The status of the SYSOUT files are not set to Out Hold.

Properties

Default:

None

ES_USR_DFLT_JES

Allows you to override the default user when no user is logged on for JES authentication.

Syntax

UNIX:
ES_USR_DFLT_JES=user
export ES_USR_DFLT_JES

Windows:
SET ES_USR_DFLT_JES=user

Values

user The deafult user name.

Default

JESUSER

JES_PRINT_SPOOL_MSG

Specifies the disposition of the spool data set printing message (JES000029I).

注: This environment variable is intended for high print load users, where print messages to the console impact system performance.

Syntax

JES_PRINT_SPOOL_MSG={CONSOLE|LOG|SILENT}

Parameters

CONSOLE: The console.log file.
LOG: A special log file named PRNT_SPL_MSG_YYYY_MM_DD.DAT where YYYY_MM_DD is the current date. This file resides in the same directory as the spool files, and a new file is created every day.
SILENT: No messages. Use this option with caution, as you will have no audit log of your spool data sets.

Properties

Default:

JES_PRINT_SPOOL_MSG=CONSOLE

GDG_RESTART_UCC11_ONLY

Determines when GDG restart information should be written.

Syntax

Windows： SET GDG_RESTART_UCC11_ONLY={Y|N}

UNIX： SET GDG_RESTART_UCC11_ONLY={Y|N}
export GDG_RESTART_UCC11_ONLY

Parameters

Y: GDG restart information is written, but only when ES_JES_RESTART=Y and MF_UCC11 is set (Y, YA, or M).
N: GDG restart information is written even if MF_UCC11=N or is not set. (ES_JES_RESTART=Y must still be set.)

Properties

Default:

SET GDG_RESTART_UCC11_ONLY=Y

MF_ALIAS

Specifies program aliases.

注: You can alias any program other than IEFBR14, which is always processed as IEFBR14.

Syntax

MF_ALIAS=program-name1 alias1 [program-name2 alias2]...[program-name10 alias10]

Parameters

program-name1...10: An eight-character program name.
重要: A program name shorter than eight characters must have trailing spaces extending its length to eight characters.
alias1...10: An eight-character alias.
重要: An alias shorter than eight characters must have trailing spaces extending its length to eight characters.

Comments

Each program-name/alias pair is 16 characters long — eight characters for the program-name, and eight characters for the alias. You can specify up to 10 pairs.

program-name/alias pairs are searched first in the order in which they appear and thus can potentially override the built-in list. If not found, the built-in alias table is searched.

Example

MF_ALIAS=IKJEFT1BIDAEFT01MYPROG  THEIRPRG

adds:

Program-name	Alias
IKJEFT1B	IDAEFT01
MYPROG	THEIRPRG

MF_CHARSET

Specifies which character set an enterprise server is to use.

Syntax

MF_CHARSET={[A|ASCII]|[E|EBCDIC]}

Parameters

A|ASCII: Use the ASCII character set.
E|EBCDIC: Use the EBCDIC character set.

Properties

Default:

MF_CHARSET= ASCII

MF_DUPJOBS

Specifies whether jobs with duplicate names are allowed to run in parallel.

Syntax

MF_DUPJOBS={Y|N}

Parameters

Y: Jobs with duplicate names are allowed to run in parallel.
N: Jobs with duplicate names are not allowed to run in parallel.

Properties

Default:

MF_DUPJOBS=N

MF_FALLTHRUCHECK

Specifies whether MSS is to check that the main COBOL program ends by executing a GOBACK or STOP RUN.

Syntax

MF_FALLTHRUCHECK={Y|N}

Parameters

Y: Check that the main COBOL program ends by executing a GOBACK or STOP RUN.
Y: Do not check that the main COBOL program ends by executing a GOBACK or STOP RUN.

Properties

Default:

MF_FALLTHRUCHECK=Y

Comments

If MF_FALLTHRUCHECK is set to Y and the check fails, MSS issues this message:

JCLCM0213S Main pgm xxxxxxxx did not issue GOBACK or STOP RUN.

MF_IKJEFT_KEEP_MAX

Determines whether IKJEFT01 uses the last return code from a command or the highest return code of all commands executed as the step COND CODE.

Syntax

MF_IKJEFT_KEEP_MAX={Y|N}

Parameters

Y: IKJEFT01 uses the highest return code of all commands executed as the step COND CODE.
N: IKJEFT01 uses the last return code from a command as the step COND CODE.

Properties

Default:

MF_IKJEFT_KEEP_MAX=N

MF_JCL_AUDIT

Syntax

MF_JCL_AUDIT={DLET|DLEJ|DLET,DLEJ}

Parameters

DLET: Logs audit information each time an ESMAC/CAS utility deletes a catalog entry
DLEJ: Logs audit information each time a step in a JCL job deletes a catalog entry
DLET,DLEJ: Logs audit information each time either an ESMAC/CAS utility or a JCL job step deletes a catalog entry.

Properties

Default:

None

Comments

The information recorded in the log is:

The user who deleted the catalog entry
The group to which the user belongs
Whether the catalog entry was deleted by an ESMAC user or a JCL job step
The name of the deleted catalog entry
Whether the standard delete operation or the JCL delete operation was performed

Example

The following is an example of the audit event passed to SYSLOG:

mf.jcl 35500 5:5 [timeQuality tzKnown="1" isSynced="0"][origin ip="127.0.0.1" enterpriseID="********.5043" 
software="Micro Focus Auditing" swVersion="API ver 1.2.2 syslog ver 1.0.0"][meta 
sequenceId="88"][MFAuditPropertyList@5043 SYSTEM="AUDIT   "] userid=SYSAD    groupid=SYSADM 
  jobnum=0000000 jobname=ESMAC    dsname=MFI01.ANF.TEST1                         
     member=         api=MVSCATIO apifunc=DLET

MF_JES_ABEND_CAF_COMMIT

Specify the outcome when a non-zero return code is received from the commit at the end of a DSNAL or IKJEFT** unit of work.

Syntax

UNIX:
MF_JES_ABEND_CAF_COMMIT=value
export MF_JES_ABEND_CAF_COMMIT

Windows:
MF_JES_ABEND_CAF_COMMIT=value

Value

value can be one of:

Yes - an abend (S482) is generated.
No - an abend is not generated.
rtn-code - a numeric value (up to 3 digits) to be used as the return code.

Default

Yes.

MF_JESPWR_EXIT

MF_JESPWR_EXIT is used to pass JES2 and VSE PWR statements to a user exit, MFJESPWR. If this environment variable is set the JCL execution engine will call the exit program, MFJESPWR, whenever a JES2 or VSE PWR statement is encountered. It passes the contents of the JCL record plus Job and Job Step information . A sample MFJESPWR.cbl is included with the product.

Syntax

MF_JESPWR_EXIT=Y

MF_MFA

Specifies what data set catalogs are to be searched.

Syntax

MF_MFA={ALL|RJSE}

Parameters

ALL: Search for data sets first in the local catalog, and if not found, on the mainframe.
RJSE: Search for data sets in the local catalog only. No mainframe search is performed.

Properties

Default:

MF_MFA= ALL

MF_MVSJOB

Sets the number at which a job starts and finishes.

Syntax

MF_MVSJOB=lower value{-|+}upper value

Parameters

lower value: Number at which a job starts. Contains seven digits - for example, 0000001.
+: Reset the values to these new ones each time the region is started.
-: Sets the values but only on the first startup of the region.
upper value: Upper job number. Contains seven digits - for example, 9999999.

Properties

Default:	None*
* If a value set using this variable is not valid, the default values of <0001000>{-\|+}<0099999> are set.

Comments

This environment variable can be used to enable a seven-digit Job number limit. If the <upper value> mentioned is greater than 99999, then 6+ digit job number support is enabled. The maximum value that can be set is 9999999.

ヒント: To revert to five-digit job number support, set:

 MF_MVSJOB=low number + high number

Where high number is less than 0099999, and ensuring that the + sign is used to separate the low and high values.

Example

set MF_MVSJOB=0000010+0000100

Resets the values to start with job number 10 and run through to job number 100. When the upper limit has been reached you receive a message:

All job numbers in the range 0000010:0000100 are in use

At this point you need to remove some jobs from the spool - you can use the spool housekeeping functions to do this.

MF_MVSP0034_LIMIT

Specifies the number of records in each exported catalog XML document.

Syntax

MF_MVSP0034_LIMIT=limit

Parameter

limit: A one- to six-digit number between 1 and 999999.

Properties

Default:	None*
* If unset, then all records are written to the catalog export XML file.

MF_NODD

Specifies what action MSS is to take at run time if a job step uses a file that has not been allocated.

Syntax

MF_NODD={A|R}

Parameters

A: Abend the program
R: Return the file status 3/5.

Properties

Default:

MF_NODD=A

MF_PCRENAME_LAX

Determines whether physical files in other locations can be renamed if the cataloged name is changed.

Syntax

MF_PCRENAME_LAX={Y|N|D}

Parameters

Y: Enables physical files in other locations to be renamed if the cataloged name is changed.
N: When an MVS dataset is renamed, the associated physical file is normally renamed only if it is stored in a subdirectory of the of the catalog file location.
D: Creates a new directory structure and filename, and moves the existing file to the new location.

Properties

Default:

MF_PCRENAME_LAX=N

MF_RCCF

Determines whether to enable or disable Job Step Execution (RJSE).

Syntax

MF_RCCF={DELETEJOB|KEEPJOB}

Parameters

DELETEJOB: Disables RJSE.
KEEPJOB: Enables RJSE.

Properties

Default:

MF_RCCF=DELETEJOB

MF_SMS

Enables support for IBM Storage Management Subsystem (SMS) data classes.

Syntax

MF_SMS={ON|OFF}

Parameters

ON: Turns on support for SMS data classes.
OFF: Turns off support for SMS data classes.

Properties

Default:

MF_SMS=OFF

Comments

MSS provides emulation for SMS data classes only.

To enable DATACLAS support this variable needs to be set ON in addition to setting MFUSERCAT_NODE=SYSMFE1.

MF_SPOOL_HK_TESTDATE

スプールハウスキーピングの標準の日付をオーバーライドします。

構文

Windows:
MF_SPOOL_HK_TESTDATE=YYYYMMDD

UNIX:
MF_SPOOL_HK_TESTDATEC=YYYYMMDD
export MF_SPOOL_HK_TESTDATEC

値

YYYYMMDD 標準の日付をオーバーライドする日付。

デフォルト

この変数を設定しなかった場合、スプールハウスキーピングの標準の日付が使用されます。

MF_UCC11

UCC11 (JCL ジョブの再起動機能) のエミュレーションを構成します。

構文

MF_UCC11={Y|YA|M|MA|MR|N}

パラメーター

Y: ジョブを DISP=(NEW,CATLG) データセットで再起動しても、データセットがすでにカタログ化されているためにジョブが失敗することはありません。
YA: ジョブを DISP=(NEW,CATLG) データセットで実行しても、データセットがすでにカタログ化されているためにジョブが失敗することはありません。
M、MA、MR: ジョブを再起動する際に、初期ディスポジションが NEW のデータセットがあれば、MOD に変更されます。したがって、データがすでに存在する場合は、データセットに追加されます。
N: MF_UCC11 が設定されていないため、初期ディスポジションが NEW のデータセットは、そのデータセットがすでに存在する場合、ジョブの再起動時にエラーとなる可能性があります。

プロパティ

デフォルト：

MF_UCC11=N

MF_UCC11_DYNCLEAN

When MF_UCC11 is enabled, controls whether dynamically allocated datasets (such as using SVC99) are cleaned when a job is restarted.

Syntax

MF_UCC11_DYNCLEAN={Y|N}

Parameters

Y: When a job is restarted, any dynamically allocated datasets are removed and replaced.
N: Prevents the cleaning of dynamically allocated datasets when restarting a job.

Properties

Default:

MF_UCC11_DYNCLEAN=Y

Dependencies

Valid only when MF_UCC11=Y or YA.

MF_USESCA7

Determines whether MSS accepts CA7 Scheduler control statements as comments rather than diagnosing them as errors.

Syntax

MF_USESCA7={ON|OFF}

Parameters

ON: Accepts CA7 Scheduler control statements as comments.
OFF: Diagnoses CA7 Scheduler control statements as errors.

Properties

Default:

MF_USESCA7=ON

MFALLOC_DEF_VB_PCFILE

Determines whether a new PSVB file is defined in the catalog.

Syntax

MFALLOC_DEF_VB_PCFILE={Y|N}

Parameters

Y: A new PS VB file is defined in the catalog as a VB file with default settings of minimum length = 0, and maximum length = 32760.
N: Do not create a new PS VB file.

Properties

Default:

MFALLOC_DEF_VB_PCFILE=Y

Dependencies

Valid only when LRECL is not set or is set to 0 (zero).

MFALLOC_PCFILE

Determines whether a catalogued file is created when DSORG=PS is provided in the DCB parameters.

Syntax

MFALLOC_PCFILE={Y|N}

Parameters

Y: A catalogued file is created when DSORG=PS is provided in the DCB parameters.
N: A catalogued file is not created.

Properties

Default:

MFALLOC_PCFILE=Y

Dependencies

Valid only when DSORG=PS is provided in the DCB parameters.

MFCATMNTUE

Specifies the name of the MFCATMNT user exit program if not compiled to the default name of MFCATMNTUE.

Syntax

UNIX:
MFCATMNTUE=program-name
export MFCATMNTUE

Windows:
SET MFCATMNTUE=program-name

Values

program-name represents the name of the MFCATMNT user exit program if not compiled to the default name of MFCATMNTUE.

Default

MFCATMNTUE=MFCATMNTUE

MFJ_ALL_STEP_CHECK

Use this variable to prevent any steps after a restart step that have conditions that refer to any steps prior to the restart from running.

Syntax

MFJ_ALL_STEP_CHECK={Y|N}

Parameters

Y: Do not run any steps after a restart step that have conditions that refer to any steps prior to the restart.
Y: Run the steps listed after a restart step that have conditions that refer to steps prior to the restart.

Properties

Default:

MFJ_ALL_STEP_CHECK=N

Comments

The default behavior of this product is to not check COND CODES from steps prior to a restart step. This means that the steps after the restart step that have conditions that refer to any steps prior to the restart step might run. This is a change of behavior from releases 4.0 Patch Update 1 and earlier when these steps would have not run. Micro Focus recommends that you review and test the behavior before restarting the jobs.

Set this variable to Y to prevent steps after a restart step that have conditions that refer to any steps prior to the restart from running.

The setting of MFJ_ALL_STEP_CHECK is bypassed if the Abend and Cond Code Recover option of the Advanced Restart Functionality is used.

MFJ_INPUTDS_ERROR

Determines whether IEBDG, IEBGENER, IEBCOMPR, and DFSORT, and ICETOOL emulation treat missing input files as though they were present but empty.

Syntax

MFJ_INPUTDS_ERROR={Y|N}

Parameters

Y: Treats missing input files as missing.
N: Causes IEBDG, IEBGENER, IEBCOMPR, and DFSORT, and ICETOOL emulation to treat missing input files as though they were present but empty.

Properties

Default:

MFJ_INPUTDS_ERROR=Y

MFJ_LEX_LOCATION

Specifies an alternative location for the storage of JCL lexigraphical files, which are created when a job is parsed, and are stored in the same directory as the job log by default.

Syntax

MFJ_LEX_LOCATION=path

Parameter

path: The full path to the alternative directory location in which to store JCL lexigraphical files. The alternative directory location must be accessible by all エンタープライズサーバーリージョンs that both submit and run jobs.

Properties

Default:

None

MFJ_PTPCH_CODESET

Causes MFJPTPCH to check the same hexadecimal character value as with Japanese code set 9122 to decide whether a character is printable or not.

Syntax

MFJ_PTPCH_CODESET=EXTJ

Parameter

EXTJ: MFJPTPCH checks the same hexadecimal character value as with Japanese code set 9122 to decide whether a character is printable or not.

Properties

Default:

None

Dependencies

For use only when an extended Japanese code set other than 9122 is being used.

MFJ_REPRO_EMPTY

Determines whether the IDCAMS REPRO action can copy from a pristine VSAM file.

Syntax

MFJ_REPRO_EMPTY={Y|N}

Parameters

Y: Enables the IDCAMS REPRO action to copy from a pristine VSAM file. The resulting file is empty.
N: Prevents the IDCAMS REPRO action from copying from a pristine VSAM file, and produces a JCLAM0150S error when attempted.

Properties

Default:

MFJ_REPRO_EMPTY=Y

MFJ_STRICT_CASE

Determines the case to be maintained for physical file names passed to MVSCATIO by the catalog API (and other utilities such as MFCATXML and MVSPCRN).

Syntax

Windows:
SET MFJ_STRICT_CASE=Y|N

UNIX:
SET MFJ_STRICT_CASE=Y|N
export MFJ_STRICT_CASE

Parameters

Y: MVSCATIO honors the case of physical file names passed by the catalog API, and other utilities such as MFCATXML and MVSPCRN.
N: All physical file names are folded into upper case.

Properties

Default:

MFJ_STRICT_CASE=N

MFJFAXIT

Specifies the user exit program that enables file action notifications.

Syntax

MFJFAXIT=path-and-file-name

Parameter

path-and-file-name: The full path and filename for the user exit program that enables file action notifications.

Properties

Default:

None

Comments

This user exit is called by the JCL engine whenever a JCL file is opened OUTPUT, I-O, or EXTEND, or when it is copied or renamed by the JCL engine. See User Exit for File Action Notifications for more information.

Example

A sample user exit program (MFJFAXIT.cbl) is provided with your product, and is located in the src\enterpriseserver\exits sub-directory of your product install directory.

MFJSENGINE

Specifies which sort engine the utility MFJSORT is to emulate.

Syntax

MFJSENGINE={DFSORT|SYNCSORT}

Parameters

DFSORT: MFJFSORT emulates the DSORT utility.
SYNCSORT: MFJFSORT emulates the SYNCSORT utility.

Properties

Default:

MFJSENGINE=DFSORT

MFREXX_CHARSET

Specifies the character set used by the REXX engine when working with hexadecimal strings or performing string comparisons.

Syntax

MFREXX_CHARSET={A|E}

Parameters

A: Use the ASCII character set.
E: Use the EBCDIC character set.

Properties

Default:

MFREXX_CONCAT

Specifies one or more characters to be used for the CONCAT operator in addition to REXX's default, which is "||".

Syntax

MFREXX_CONCAT=char-spec

Parameter

char-spec: One or more characters for each operator; each character you specify is used in addition to the default operator. Each additional character must be defined within single or double quotes, or in hexadecimal. Separate multiple characters with a space or a comma.

Properties

Default:

"||"

Comments

Any error in the specification of the additional characters, including the specification of alphabetic or numeric characters, results in the environment variable being ignored.

MFREXX_LSEQ_RECSIZE_MAX

Specifies the record length for the REXX EXECIO command when reading or writing a line sequential file that has been cataloged with a record length of zero.

Syntax

MFREXX_LSEQ_RECSIZE_MAX=rec-length

Parameter

rec-length: Record length to use. The minimum value you can specify is 255. Specifying an invalid value, or a value less than 255, results in the default value being used.

Properties

Default:

255

MFREXX_NO_PROCESS_STDIN

Determines whether to stop STDIN from being processed on an EXECIO command.

Syntax

MFREXX_NO_PROCESS_STDIN={Y|N}

Parameters

Y: Stops STDIN from being processed on an EXECIO command.
N: STDIN is processed on an EXECIO command.

Properties

Default:

MFREXX_NO_PROCESS_STDIN=N

MFREXX_NOT

Specifies one or more characters to be used for the NOT operator in addition to REXX's default, which is "¬".

Syntax

MFREXX_NOT=char-spec

Parameter

char-spec: One or more characters for each operator; each character you specify is used in addition to the default operator. Each additional character must be defined within single or double quotes, or in hexadecimal. Separate multiple characters with a space or a comma.

Properties

Default:

"¬"

Comments

Any error in the specification of the additional characters, including the specification of alphabetic or numeric characters, results in the environment variable being ignored.

MFREXX_OR

Specifies one or more characters to be used for the OR operator in addition to REXX's default, which is "|".

Syntax

MFREXX_OR=char-spec

Parameter

char-spec: One or more characters for each operator; each character you specify is used in addition to the default operator. Each additional character must be defined within single or double quotes, or in hexadecimal. Separate multiple characters with a space or a comma.

Properties

Default:

"|"

Comments

Any error in the specification of the additional characters, including the specification of alphabetic or numeric characters, results in the environment variable being ignored.

MFSYSCAT

JES システムカタログの場所およびファイル名。

構文

Windows:
SET MFSYSCAT={path\CATALOG.DAT | URL}

UNIX:
export MFSYSCAT={path/CATALOG.DAT | URL}

パラメーター

path: CATALOG.DAT ファイルの場所を示すフルパス。
URL: データベースでホストされるシステムカタログの場合、CATALOG.DAT ファイルを指す完全な SQL URL。

プロパティ

デフォルト：

なし

説明

データベースでホストされるシステムカタログを指定する場合の完全な表記の詳細については、「dbfhdeploy コマンドラインユーティリティ」の「data」カテゴリを参照してください。

例

Windows:
SET MFSYSCAT=C:\MY\CATALOG\FOLDER\CATALOG.DAT

UNIX:
export MFSYSCAT=/MY/CATALOG/FOLDER/CATALOG.DAT

Windows:
SET MFSYSCAT=sql://localhost/JCLTEST/catalog.dat?folder=/JCLDEMO

UNIX:
export MFSYSCAT=sql://localhost/JCLTEST/catalog.dat?folder=/JCLDEMO

MFUSERCAT_BASE_LOC

If an entry in MFUSERCAT_LOC only specifies the file name of the user catalog rather than the full path and file name, use this environment variable to specify where these catalogs are located.

Syntax

MFUSERCAT_BASE_LOC=path-and-file-name

Parameter

path: The full path to the file specified by the MFUSERCAT_LOC environment variable.

Properties

Default:

None

Dependency

Valid only when the value of MFUSERCAT_LOC is a file name only.

Comments

If multiple user catalog files are in the same location - for example, C:\USERCATALOGS or $$MYFILESHARE - use this environment variable to store that location. Then, you only need to specify the file name of the catalog in MFUSERCAT_LOC.

MFUSERCAT_LOC

Specifies the location and name of each additional catalog, matching the values provided in the MFUSERCAT_NODE value.

Syntax

MFUSERCAT_LOC=[path]file-name[;[path]file-name]][...]

Parameter

path: The full path to a file catalog file.
file-name: The name of the catalog file.

Properties

Default:

None

Comments

Parameters are limited to a total of 4096 characters.

If multiple catalog files are in the same location, you can use the environment variable MFUSERCAT_LOC to store that location. If you do this, you only need to specify the file name of each catalog file in MFUSERCAT_LOC.

MFUSERCAT_NODE

Specifies additional SMS, SPOOL, and User catalogs.

Syntax

MFUSERCAT_NODE=node-name[,node-name][...]

Parameter

node-name: A user catalog or special node name.

Properties

Default:

None

Comments

Use this variable to specify additional SMS, SPOOL and User catalogs. Up to 64 additional catalogs may be specified with semi-colon separated values (see Multiple Catalog Support for more details). The physical file used for each catalog is stored in the environment variable MFUSERCAT_LOC.

Each node can include wildcards. You can use * (for any number of characters) or ? (for a single character) in a node specification. You can also use the UNIX-style square bracket notation (part of the regular expression feature), where you specify a list of permissible characters at a particular point within the node specification; see Examples of Using Multiple Catalogs for more information.

To enable support for the SMS entities DATACLAS and MGMTCLAS, this variable needs to be set in addition to setting MF_SMS=ON.

Each node-name entry in MFUSERCAT_NODE must have a corresponding entry in MFUSERCAT_LOC.

Use the ES_OPEN_CAT_ON_DEMAND variable to determine if these catalogs are opened when the region starts, or only opened when they are required.

SPOOL_TIMEOUT

Enables greater control over record-lock retries by setting timeout and interval durations.

Syntax

SPOOL_TIMEOUT=timeout:interval

Parameters

timeout: The amount of time in milliseconds to continue to retry the lock before ceasing the attempt.
interval: The amount of time in milliseconds before initiating a new lock retry attempt.

Properties

Default:

SPOOL_TIMEOUT=500:100

Comments

Set this environment variable to resolve reported record-locked messages, which, depending on hardware performance, can occur especially during shutdown of an エンタープライズサーバーインスタンス with an SSTM job.

SSTM_WC_REFRESH

Determines how often the write count for the SSTM job is updated in SYSOUT or SYSPRINT.

Syntax

SSTM_WC_REFRESH={0|value}

Parameter

0: The count is only updated when the file is closed.
value: A value between 1-65535 to indicate the number of writes at which the count is updated

Properties

Default:

None

Comments

Any provided value outside of 0-65535 defaults to 65535.

VSE_STARTUP_CFG

The location of the VSE JCL configuration file.

Syntax

VSE_STARTUP_CFG=config-file

Parameter

config-file: The fully-qualified location and name of the configuration file to use.

Properties

Default:

None