IBM SC33-1683-02 User Manual

Page 413

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DISABLED

The transaction definition is disabled.

ENABLED

The transaction definition is enabled.

STORAGE_CLEAR(name1)

returns, in a 1-byte location (

name1), a value indicating whether task-lifetime

storage, of tasks associated with this transaction definition, is to be cleared
before it is freed by a FREEMAIN command.

NO

Task-lifetime storage need not be cleared before it’s freed.

YES

Task-lifetime storage must be cleared before it’s freed.

STORAGE_FREEZE(name1 | (Rn))

returns, in a 1-byte location (

name1), a value indicating whether storage freeze

is defined for the transaction by means of the STGFRZ option on the
CICS-supplied field engineering transaction, CSFE.

NO

Storage is freed normally during the running of the transaction.

YES

Storage that is normally freed during the running of a transaction is
frozen.

SYSTEM_ATTACH(name1)

returns, in a 1-byte location (

name1), a value indicating whether the tasks

attached with this tranid are always to be attached as system tasks.

NO

A user task is being attached for this transaction.

YES

A system task is being attached for this transaction.

SYSTEM_RUNAWAY(name1)

returns, in a 1-byte location (

name1), a value indicating whether the transaction

definition specifies the system default runaway-task time limit, which is specified
on the ICVR system initialization parameter.

NO

The transaction is not governed by the system runaway limit.

YES

The transaction definition specifies the system default runaway limit.

TASKDATAKEY(name1)

returns, in a 1-byte location (

name1), the storage key of task-lifetime storage for

tasks associated with this transaction definition.

CICS

CICS key is specified for task-lifetime storage.

USER USER key is specified for task-lifetime storage.

TASKDATALOC(name1)

returns, in a 1-byte location (

name1), the data location of task-lifetime storage

for tasks associated with this transaction definition.

ANY

Task-lifetime storage can be located above 16MB in virtual storage.

BELOW

Task-lifetime storage must be located below 16MB in virtual storage.

TCLASS(name1)

returns, in a 1-byte location (

name1), a value indicating whether the transaction

belongs to a transaction class.

NO

The transaction is not a member of a transaction class.

YES

The transaction is a member of the transaction class named in the
TCLASS_NAME parameter.

transaction management functions

Chapter 3. The user exit programming interface (XPI)

381

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