How much should I restart SAP?

[Former Member]

Hello, I have SAP R3 with Oracle and I've backup Online, but I want now each How much should I restart SAP to free buffers?

do I need to restart SAP in some moment???

which the best recommendations are?

Regards.

Costa Gustavo

[Former Member]

Hello,

Which Operating system you are using?

Could you please have look to www50.sap.com/linux/pdf/mm630_e.pdf

Cheers,

-Sunil

[Former Member]

Hi Gustavo,

I think you concern is tuning buffers. Restart is not necessary for this. You can fine tune your buffers anyways. Please visit the link given below:

http://help.sap.com/saphelp_nw2004s/helpdata/en/c4/3a6ecc505211d189550000e829fbbd/content.htm

Additionally you can reset buffers using various SAP transactions:

$SYNC - buffers of the application server

$CUA - CUA buffer of the application server

$TAB - the TABLE buffers of the application server

$NAM - the nametab buffer of the application server $DYNP - the screen buffer of the application server

Sm56 can be used for resetting number range buffer.

However please note resetting of buffers can affect performance of the entire system.

Please award points for useful answers.

Regards.

Ruchit.

Message was edited by:

Ruchit Khushu