what is the use of the tcode ST03N?

[Former Member]

Hi Anybody pls explain the use of ST03N tcode

Thanks in advance

[Former Member]

ST03N - Workload Monitor

You can use the workload monitor to analyze statistical data for the ABAP kernel. If you are analyzing the performance of a system, you should normally start with the workload overview. You can also display the total values for all instances, and compare the performance of particular instances over a period of time. A wide range of analysis views and data helps you to find the source of performance problems quickly and easily.

You can use the workload monitor to display the following, among other things:

· Number of instances configured for your system

· Number of users working on the different instances

· Response time distribution

· Distribution of workload by transaction steps, transactions, packages, subapplications, and applications

· Transactions with the largest response times and database time

· Memory usage for each transaction or each user per dialog step

· Workload caused by RFC, broken down by transactions, function modules, and destinations

· Number and volume of spool requests

· Statistics about response time distribution, with or without the GUI time

· Optional: table accesses

· Workload and transactions used by users, broken down by users, accounting numbers, and clients

· Workload generated by requests from external systems

The following applies to all of this data:

· You can display data for any instance (not only the instance that you are logged onto), or optionally summarized for all instances.

· Depending on the user mode, you can choose the period for which you want to display data between day, week, and month, or specify the Last Minutes? Load as you require.

· For most analysis views, you can display all or only certain task types.

Also look into the links

http://www.tamboly.com/SAPWorkloadAnalysis.html

https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/e0e6a6e3-0601-0010-e6bd-ede...

www.sap-img.com/basis/useful-sap-system-administration-transactions.htm

http://searchsap.techtarget.com/loginMembersOnly/1,289498,sid21_gci835231,00.html?NextURL=http%3A//s...

Hope this helps

Vinodh Balakrishnan

[Former Member]

SAP Transaction Code: ST03N

Report used to generate ST03N is: SAPWL_ST03N

Internal Tracking ID: 13082

R/3 Workload and Perf. Statistics

SAP Transaction Code for: R/3 Workload and Perf. Statistics

To know how many users are viewing and maintaining a particular transaction use transaction 'ST03', in3.0x :-

• Performance database

• Select instance

• Select desired period

• Choose Transaction profile

To find the Frequently Used Programs or Transactions in 4.6x :-

ST03 ---> Detail analysis Button --> Under Global - One recent period then select day or week or month ---> Transaction profile Button

In 4.6x, you can also try the new Workload Analysis tcode 'ST03N'.

The SAP standard retention period is 3 months. You can change the Standard Statistics via clicking :-

Goto -> Parameters -> Perfomance Database

To analyze the Statistics by users for transactions and programs use transaction STAT

STAT looks at the STAT file created by each SAP Instance.

It is by default 100 MB. Every hour there is a COLLECTOR_FOR_PERFORMANCE job RSCOLL00 aggregating this data into MONI table. It will truncate STAT file once the specified limit is reached.

So, you can see details for however many days in this 100 MB using STAT, or ST03 to see the MONI aggregated data.

To change the 100 MB limit, ST03 -> Goto -> Parameters -> Performance Database.

Regards.

[Former Member]

hi sitaram,

check this Link for extensive information on a client copy.

[http://help.sap.com/saphelp_nw04/helpdata/en/69/c24c4e4ba111d189750000e8322d00/frameset.htm]

The Copy Profiles hold an import part to play in Client Copies.

The relevant Documentation is below.

[http://help.sap.com/saphelp_nw04/helpdata/en/99/0a2a887e2511d2a6250000e82deaaa/content.htm]

Hopefully this info is helpful

Reward if helpful.

Thank you,

Regards.

[Former Member]

hi

good

BW Workload Analysis in ST03N (Use Export Mode!)

check this link too

http://help.sap.com/saphelp_nw04/helpdata/en/48/1e443cfb06e532e10000000a114084/content.htm

thanks

mrutyun^