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CEMT INQUIRE TCLASS
CEMT INQUIRE TCLASS
Function: Retrieve information about tasks within a task
class.
Description: INQUIRE TCLASS returns information about
the current and maximum number of tasks, the purge
threshold, and the status of a user-defined task class.
Input: Press the Clear key to clear the screen. There are
two ways of commencing this transaction:
| Type CEMT INQUIRE TCLASS (the minimum abbreviation is
| CEMT I TCL). You get a display that lists the current
status.
| Type CEMT INQUIRE TCLASS (CEMT I TCL) followed by as
many of the other attributes as are necessary to limit the
range of information that you require. So, for example, if
you enter cemt i tc p(value), the resulting display will
show you the details of only those transaction classes
that have a purge threshold of the value indicated.
To change various attributes, use the CEMT SET TCLASS
command.
┌┐─ALl─────
─ ──CEMT Inquire TClass ──┼ ┼───────── ──────────
└┘──(value)
─ ──┬ ┬────────────────── ──┬ ┬─────────────── ────
└┘──Maxactive(value)└ ┘──ACtive(value)
─ ──┬ ┬──────────────────── ─────────────────────
└┘──Purgethresh(value)
─ ──┬ ┬─────────────── ─
└┘──Queued(value)
(
value
)
is the 8-character transaction class name.
ALl
is the default.
Sample screen
IN TCLASS
STATUS: RESULTS - OVERTYPE TO MODIFY
Tcl(DFHTCIND) Max( 1 ) Act() Pur( )
Que()
Tcl(DFHTCL1) Max( 1 ) Act() Pur( )
Que()
Tcl(DFHTCL2) Max( 1 ) Act() Pur( )
Que()
Tcl(DFHTCL3) Max( 1 ) Act() Pur( )
Que()
Tcl(DFHTCL4) Max( 1 ) Act() Pur( )
Que()
Tcl(DFHTCL5) Max( 1 ) Act() Pur( )
Que()
Tcl(DFHTCL6) Max( 1 ) Act() Pur( )
Que()
Tcl(DFHTCL7) Max( 1 ) Act() Pur( )
Que()
+ Tcl(DFHTCL8) Max( 1 ) Act() Pur( )
Que()
Figure 113. CEMT INQUIRE TASK screen
If you place the cursor against a specific entry in the list and
press ENTER, CICS displays an expanded format as shown
in Figure 114.
IN TCLASS
RESULT - OVERTYPE TO MODIFY
Tclass(DFHTCIND)
Maxactive( 1 )
Figure 114. The expanded display of an individual entry
Displayed fields
ACtive(
value
)
displays the total number of transactions that are
currently active in a user-defined transaction class.
Maxactive(
value
)
displays the largest number of transactions in the
transaction class which are allowed to run concurrently.
The value can be in the range 0-999.
Note: You can reset this value by overtyping it with a
different value.
Purgethresh(
value
)
displays the limit at which the queuing transactions are
purged for the transaction class. It can have a value in
the range 0000000–1000000. Zero means that the
transactions are not purged. A nonzero number “n”
means that the first (n-1) transactions to arrive are
queued and the nth is purged.
Note: You can reset this value by overtyping it with a
different value.
Queued(
value
)
displays the total number of current tasks that are
suspended because the class maximum has been
reached.
TClass(
value
)
indicates that this panel relates to a TCLASS inquiry and
displays an 8-character transaction class name.
Chapter 11. Master terminal CEMT 123