General Enterprise Server Environment Variables

The following environment variables are applicable to all components of Enterprise Server.

ES_3270_REMOVE_NULL_COLOR_ATTRIB
Stops the extended color attribute set to low-values from being sent to the 3270 emulator. This fixes an IBM issues related to Personal Communications (PCOM) which is described at http://www-01.ibm.com/support/docview.wss?uid=swg21461404.
ES_CAS_API
Indicates whether casout or cassub has been executed by a call and not from the command line.
ES_CONSOLE_LOG
Sends console messages to the Windows Event Log.
ES_CSKL_NO_MSG_CONSOLE
Stops CSKL writing messages to console.log.
ES_ESMAC_DISP_MAX_OVERRIDE
The number of items displayed in the ESMAC catalog view or lines displayed in a SYSOUT file from the job list view.
ES_LEGACY_ECI
Indicates that Enterprise Server must use Micro Focus ECI instead of IBM CTG.
ES_MAX_CATALOG_LINES
Restricts the number of entries displayed in ESMAC catalog view, and the default is 5000.
ES_MEM_STRATEGY
Selects the types of memory processes supported.
ES_OTMA_TIMEOUT
The time that an OTMA client should wait for an answer.
ES_SEP_DORMANT_TIME
Allows override of Transient SEP dormant time.
ES_SERVER
Server name (used if no -r switch is specified on casstart or casstop).
ES_SYSOUT_HOLD
The status of the SYSOUT files are set to Out Hold.
ES_TN3270_FORCE_ALT
Enables you to use a screen size other than the default when using a TN3270 terminal emulator.
ES_TN3270_MODEL_LOG
Writes the TN3270 emulator's model name to a temporary storage queue named TN32MODL that can be viewed using the CEBR transaction.
ES_USR_DFLT_CICS
Allows you to override the default user when no user is logged on for CICS authentication.
ES_USR_DFLT_ESMAC
Allows you to override the default user when no user is logged on for ESMAC authentication.
ES_USR_DFLT_JES
Allows you to override the default user when no user is logged on for JES authentication.
ES_ESM_DISABLE_DFLTUSER_ESMAC
Allows you to disable the default ESMAC user in order to increase the security of your server. Disables the DEFAULT button on the logon screen and forces users to always enter a valid userid and password.
ES_WS_RUNAWAY_TIMEOUT
Time in seconds that the client will wait for a response from the web service. Valid values are 0 to 65535 seconds.
IMSCPY
The location of copybook files for the DBDGEN, MFSGEN, and PSBGEN utilities.
ISPPROF
The location of ISPF dialog profiles.
JAVA_HOME
Specifies the location of the JDK.
MAINFRAME_FLOATING_POINT
Specifies the format to use for floating point data items. Possible formats are IBM hexadecimal and IEEE.

Syntax

SET MAINFRAME_FLOATING_POINT=fpstatus

Parameters

fpstatus Which format to use for floating point data items. This must be one of:

  • true Specifies that IBM hexadecimal format floating point data items are to be used.
  • false Specifies that IEEE format floating point data items are to be used.

Setting MAINFRAME_FLOATING_POINT to anything other than true has the same effect as setting it to false.

The setting of this environment variable can be overridden by the NATIVE-FLOATING-POINT directive.

MF_AMODE31ONLY
Indicates that all programs are AMODE(31).
MF_CHARSET
Specifies the system character set (ASCII or EBCDIC).
MF_USESCA5
Specifies that the server should use version 5 of the Open Service Component Architecture.
Values:
  • ON (Default)
  • OFF
MFCODESET
Specifies which translation tables to use.
Values
  • A code between 2000 and 9999 (except 9122) corresponds to a user-defined translation table. User-defined tables are created using the Codecomp utility.

If you are not using UK or US language settings, you must also set the codepage in your PC environment settings:

  • Right click My Computer.
  • Select Properties.
  • Click Advanced system settings.
  • Click Environment Variables.
  • Under System Variables click New.
  • Enter MFCODESET as Variable name and XXXX as Variable value, where XXXX is your chosen codepage.
MFCSCFG
Specifies a configuration file to be used by the Client/Server Binding client program.

Syntax

SET MFCSCFG=filename

Parameters

filename The name of the configuration file.

Example

SET MFCSCFG=/home/mydir/mfclisrv.cfg

Comments

The value of MFCSCFG is overridden by any value defined in the command line. If neither of the above yields a filename, the default filename mfclisrv.cfg is assumed, and is searched for in the current directory. If that in turn is not found, the default settings for the configuration entries are used.

MFEXTMAP
Location of a mapper file.
MFLOGDIR
Specifies a directory to be used by Client/Server Binding for log files.

Syntax

SET MFLOGDIR=dirname

Parameters

dirname The name of the directory for log files.

Example

SET MFLOGDIR=/home/mydir/logs
MFLECONFIG

Specifies a configuration file for Language Environment (LE) runtime options.

Syntax

SET MFLECONFIG=filename

Parameters

filename The file containing the LE runtime options you want to use.

MFPRELOAD_USE
Calls MFPRELOAD to improve perfomance.
MFSUB
Specifies whether to use SUBI or ASUBI.
MFSYSCATDIR
The location of the system catalog directory.
MFUSER
Default user ID.
MFUSERCAT_LOC
The fully-qualified name of the SMS dataset.
MULTMFENTMAP
Specifies whether special characters such as < and & are replaced with the equivalent HTML entities (for example &lt; and &amp;).
OOSW
OO run-time switches.
TX_TN3270_FORCE_ALT
Enables you to use a screen size other than the default when using a TN3270 terminal emulator.
TXMAPP
The location of the BMS load module.
TXRDTP
The location of MSS resource definition (RDO) files.
USER
Default user name.