IBM SC33-1686-02 Manual de usuario descargar pdf (Pagina 175)

CEMT PERFORM RESET  CEMT PERFORM SECURITY

CEMT PERFORM RESET

Function: Synchronize the CICS date and time-of-day with

the system date and time-of-day.

This command should be executed following a change to the

system date or to the time-of-day.

For example, when setting clocks forward or back an hour to

adjust for Summer and Winter time, use this command to

ensure that CICS immediately updates the correct local time.

CICS generally obtains and stores the local time at specific

times of day only (for example, at start up, and midnight).

Thus you should execute this command whenever you

change the system date or time-of-day while CICS is

running. Note that to obtain the time, CICS issues an MVS

STCK macro and modifies this by the local time difference, if

any. Whenever an application program issues an EXEC

CICS ASKTIME command, CICS updates the EIBTIME field

in the exec interface block, always with the local time. To

ensure that your applications are receiving the correct time,

use CEMT PERFORM REST whenever you alter the MVS

time.

Syntax

─ ──CEMT Perform Reset ─

CEMT PERFORM SECURITY

Function: Rebuild the in-store RACF resource profiles.

The RACF resource profiles are rebuilt by reissuing the

RACLIST macro for the active class names.

Syntax

─ ──CEMT Perform SEcurity ────┬ ┬───────── ─

└┘─Rebuild─

If the external security manager is RACF 2.1 or an equivalent

product, the PERFORM SECURITY command is not required

to refresh the classes used for resource checks. A message

of NOT REQUIRED is displayed and no action is taken.

Options

Rebuild

is an optional keyword. It does not alter the action of the

transaction.

Chapter 11. Master terminal CEMT 157

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IBM SC33-1686-02 Manual de usuario Pagina 175