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05614 - buffer synchronization

05614 - buffer synchronization

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buffer synchronization

Hi Jenny,

you could use both values - 60 and 120 should work fine. 60 means, that the
system more often checks, which will result in a bit more overhead. With 120
it will happen, that up to 120 s the buffers in the other APPL-server can be
outdated, but it is a less overhead.

You can check this with RZ11.

If you want to change this you could use RZ10. Normally it is set in the
default profile. But it could be in the instance profiles as well.

But be aware, that the bufrefmode is set to sendon/exeauto and NOT to
sendoff/exeauto, as you are running a 3-tier system this would be totally
wrong!
You might want to have a look to note 484548.

Regards

Volker

-----Original Message-----
From: jenny_sun392002 [mailto:jenny_9406Zh...]
Sent: Dienstag, 9. April 2002 06:26
To: DoNotReply@consolut.eu
Subject: Re: buffer synchronization


Hi Alan,

I have seen that you recommend 'buffer reference sync time should be
set to 60 seconds.'.
In notes 14754 I saw another value for the same parameter 'Parameter
rdisp/bufreftime defines the intervals in which buffer invalidation
is carried out. The unit is seconds, the recommended value is 120. '

Could you tell me: which is best in practise? and how could I defined
the value that our system need?


Thanks and Best Regards.

jenny

the --- In SAP on System iZy..., "Olson, Clyde" <clyde.olsonZs...>
wrote:buffer reference sync time should be set to 60 seconds.
> Hello Eric,
> buffer reference sync mode is probably set to sendof,exeauto - it
should be
> sendon,exeauto.
> buffer reference sync time should be set to 60 seconds.
> That should help. By the way, the parameters need to be set the
same on all
> instances.
> Best regards,
> Alan
>
> -----Original Message-----
> From: Erik Huot [mailto:ehuotZs...]
> Sent: Thursday, April 04, 2002 5:00 PM
> To: SAP on System iZy...
> Subject: buffer synchronization
>
>
> Hi every one,
>
> We have a problem and I am sure some of you faced it before.
>
> * User A is working in instance 1. He displays a certain record,
then gets
> out.
> * User B is working in instance 2 of the same SID. He changes
that same
> record, saves it and gets out.
> * User A doesn't see these changes even after a long period of time
(10
> minutes).
>
> Is there any set-up I can modify to accelerate the buffer
synchronization in
> various instances?
>
> Best Regards,
>
> P.S. is sap400Zm... still down?
>
> Erik Huot
> Southshore Industries Ltd
>
>
>
>
> Have a look to our homepage at: http://www.consolut.net
> SAP on System i-unsubscribeZy...
>
> Your use of consolut is subject to
http://www.consolut.net



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