SAP Slow

[ratana_pouy]

Dear All,

I am using SAP, but i wonder that my SAP is always slow, almost everyday even posting delivery or invoice, printing output. How do i fix it?

How to check it?

Best regards,

Ratana, Cambodia

[Former Member]

Hi,

You need to analyze the workload on the system using the Tcdoe ST03. See whether it is DB time / CPU time / RFC Time which constitutes largest part of the Avg. Last time. You can check the data for last one week to have a fair idea.

Once you get that basic idea then you can investigates whats wrong with DB or Buffers or it can be even your GUI Network connection.

You can check the below link to get more info on ST03 :

http://help.sap.com/SAPHELP_NW04s/helpdata/EN/25/ece73a39e74d27e10000000a114084/content.htm

Regards,

Mudasir

[yogesh-garg]

Hi Ratana,

1. What is your hardwar config

2.How many Users are using SAP

3.What is Data Buffer Quality [%] in ST04

4.What is hit ratio in ST02 and How many swaps are there

Regards

Yogesh Garg

[ratana_pouy]

hi Yogesh Garg,

here is the information in ST02, but could you explain me about this?

Regards,

Ratana

[yogesh-garg]

Hi Ratana,

In your ST02 Screen Hit Ratio is OK around 99% (hit ratio should be more than 95 % practically)  and few thousands of swaps are also OK. Here Heap Memory is Zero which is also OK.

Now Check following points:

1. What is your hardwar config

2.How many Users are using SAP

3.What is Data Buffer Quality [%] in ST04

Regards

Yogesh Garg

[yogesh-garg]

Hi Ratana,

Your problem is resolved or not. If yes then how,please reply.

[Former Member]

Hi Ratana,

There could be different reasons that SAP is slow...please check below settings

1). Did you check with your Basis Team ?

2). Check SAP memory parameters.

3). Check Database memory allocation & tuning (Based on database size)

4). What Operating system & database version is running.

5). Try to run the trace for the slow posting deliveries & t-codes.

Thanks,

Arjun

[ratana_pouy]

hi Arjun

Thank for your quick respond....

1). Done

2). How to check it?

3). How to check it?

4).Windows Server 2008R2, SQL server 2005

5). How to check it?

Please check out my question above.

THank,

[former_member188883]

Hi Ratana,

Could you share how many users are using the SAP system and what is the hardware configuration on which SAP system is running ( RAM, CPU cores etc).

Are you running your SAP system on virtualized environment like VMware or Hyper-V ?

Regards,

Deepak Kori