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CEMT SET JOURNALNAME CEMT SET LINE
CEMT SET JOURNALNAME
Function: Enable or disable a CICS user journal.
Description: The SET JOURNALNAME command allows
you to enable or disable a CICS user journal. It has no effect
on a journal that is being used as the forward recovery log or
auto-journal for a VSAM file until the next time the file is
opened or on the system log.
You can use SET JOURNALNAME for a journal name that is
not currently known to CICS. CICS dynamically creates an
entry for the specified journal and, if necessary, defines it to
the MVS system logger using a matching JOURNALMODEL
definition (see the
CICS Resource Definition Guide
.)
Syntax
─ ──CEMT Set Journalname(value)──┬ ┬──(value) ──
└┘─All─────
─ ──┬ ┬────────── ──┬ ┬─────── ─
├ ┤─Enabled── ├ ┤─FLush─
└ ┘─DIsabled─ └ ┘─Reset─
Options
(
value
)
Specifies the journal name.
To modify journals defined with a numeric identifier in
the range 1–99, specify journal name DFHJ
nn
, where
nn
is the journal number.
You cannot specify DFHLOG or DFHSHUNT, because
you are not allowed to modify the status of the system
log.
All specifies that any changes you request are made to all
resources of the specified type that you are authorized
to access.
DIsabled
The journal is disabled. It cannot be used again until it is
reenabled by a SET JOURNALNAME(...)
STATUS(ENABLED) or ACTION(RESET) command.
Enabled
The journal is open and is available for use.
FLush
The log buffers are written out to the log stream but the
journal is not closed.
You can use this option to ensure that all current records
are written out to the log stream before the stream is
processed using a batch utility.
Reset
The journal is disabled, but can be reenabled by the
next SET JOURNALNAME STATUS(ENABLED) or
ACTION(RESET) command for this journal.
CEMT SET LINE
Function: Change the status of a line.
Description: The SET LINE command allows you to
purge or forcepurge a line, to put the line in or out of service,
and to adjust the relative line number.
You can specify a list of identifiers (see “List of resource
identifiers” on page 47), but you cannot use the symbols *
and + to specify a family of identifiers.
Syntax: Press the Clear key to clear the screen. There are
two ways of commencing this transaction:
Type CEMT SET LINE (the minimum abbreviation is CEMT
SL) with a terminal identifier. You get a display that lists
the current status, similar to that obtained by CEMT
INQUIRE LINE. You can then tab to the highlighted or
blank fields and overtype them with the required values.
Type CEMT SET LINE (CEMT S L) with a termiinal identifier,
followed by one or more attribute settings that you wish
to change. For example, cemt s l(value)i will make
the line available for use (inservice).
Typing ? at the beginning of either the first or second line
gives a syntax prompt. Resetting the values takes effect
immediately.
─ ──CEMT Set Line(value)──┬ ┬─────────────── ───
└┘──NUmber(value)
─ ──┬ ┬──────────────── ──┬ ┬──────────── ─────────
└┘──NEgpoll(value)├ ┤─Inservice──
└┘─Outservice─
─ ──┬ ┬──────────── ─
├ ┤─Purge──────
└ ┘─Forcepurge─
Options
(
value
)
specifies the identifier of a terminal on the line. This
request is valid only for non-VTAM terminals.
Forcepurge
All transactions running with terminals on the line are
immediately terminated abnormally. Data integrity is not
guaranteed. In some extreme cases (for example, if an
error occurs during backout processing), CICS might
terminate abnormally.
Inservice
The line is available for use. Changing the status of the
line does not affect the equivalent status of the terminals
on it.
NEgpoll(
value
)
specifies the negative poll delay interval (00000–20000
milliseconds). For a TCAM line, this specifies the interval
before control is passed to the terminal error program
186 CICS Supplied Transactions