Performance tuning of a customised Transaction Code which for interface

Hii All ,
I am new to performance tuning please guide me How to do performance tuning of Custom T-code through I am aware of all T-codes for performance tuning.
Please guide hoe to do it and what are basic need to before to start Performance tuning ?
Thanks
ABAP Pro
Moderator message: Please Read before Posting in the Performance and Tuning Forum
Locked by: Thomas Zloch on Jun 7, 2011 9:37 AM

I recommend :
1. use SQL tracing with DBMS_MONITOR and then TKPROF on raw SQL trace file
2. call the function as it used in your production environment
See good examples in http://www.oracle-base.com/articles/10g/SQLTrace10046TrcsessAndTkprof10g.php (just refer to DBMS_MONITOR examples and TKPROF).
Note that SQL trace will only trace SQL and not PL/SQL. If SQL elapsed time does not match function call elapsed time close enough, you need to use DBMS_PROFILER to know where PL/SQL non SQL code elapsed time is used.
I don't recommend using EXPLAIN PLAN because it has known limitations http://docs.oracle.com/cd/E11882_01/server.112/e16638/ex_plan.htm#PFGRF94673 (others have said "EXPLAIN PLAN lies" - you can google for this expression ....).
Edited by: P. Forstmann on 10 févr. 2012 19:44

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Different transaction codes useful for Performance Monitoring

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Many thanks,
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Hi Mithun
In performance issuses you need to look in terms of many ways that is..
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ST03N: Statistics Regards Locallly
ST03G: Statistics Regards Golbally
STAD: Individual Statistics Regards
STATTRAACE: Individual Statistics Regards Trace
ST07 : User Distribution
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ST02 : Buffers and Memory and swaps monitoring
ST10: Table Acess
OS Monitoring
OS04: Locally monitoring
OS07: Remotely monitoring
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SM37
other tcodes
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all above transactions are need to monitor for Performance.
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Hi all,
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checked the skip initial screen check box.
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A.

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I have seen that in projects, there are customised T codes for standard transaction. My questions are:
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regds

what is the need for the customised T code (z tcode),
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Good morning I hope you are doing great...
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Murali.

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Hi Gurus,
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Hi,
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can anybody tell how to handle this situation?

Hello Folks,
Thank you all for your answers.... I got it.
Actually I copied that code from 4.6c to 4.7 and making some changes.
The function module which I am using is
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I got the info from OSS notes.
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Can we make use of Transaction code FKMT for vendor line items

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Please advise me whether we can make use of Transaction code FKMT (Account assignment model) for vendor line items as follows:
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Shekhar
Edited by: Shekhar Yecham on Sep 19, 2008 7:05 AM
Edited by: Shekhar Yecham on Sep 19, 2008 7:10 AM

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Issue in transaction code creation for sap query report .

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Suneel Kumar Uggina.

Hi Jogeswara Rao,
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T001L-Storage Locations
T001W-Plants/Branches
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Sandip

Hi,
Welcome to SDN forum
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I want to Disribute Projects using ALE from one system to another. I have done all the ALE related configurations. I am using
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Hi Nitin ,
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Regards,
Note: reward if useful

Performance tuning of a customised Transaction Code which for interface

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