topic Re: Performance - Regarding in Application Development and Automation Discussions

Performance - Regarding

Former Member — Wed, 12 Jul 2006 03:39:04 GMT

Hi all,

Which method is better in the case of performance tuning.

I think we have options ST05, SE30, SM50.....

Plz. give me clarification.

Thanks in advance

venkat

Re: Performance - Regarding

Former Member — Wed, 12 Jul 2006 03:41:38 GMT

Hi,

Guess ST05 is better. There is an option of EXPLAIN SQL try using that options which gives u the details of the cost involved in a SQL statement used in the program. The higher the cost of the statement the more is the performance issue.

But i believe it all depends on the individual. Try to look into the select statements. Most of the time these are the culprits.

Cheers

Re: Performance - Regarding

Former Member — Wed, 12 Jul 2006 03:42:10 GMT

There is no straight forward answer for this. Each of these transaction does a different thing for you.

SE30 - gives you a run time analysis and points out the issues more at design time.

ST05 - Is the most useful if you want to track time taken for execution of each of the sections.

SM50 - Will give you a work process overview, not sure at a program level how can it help you.

Some times you will have to use a combination of SE30 and ST05.

I would like to use St05 personally.

Regards,

Ravi

Note : Please mark all the helpful answers

Re: Performance - Regarding

Former Member — Wed, 12 Jul 2006 04:32:30 GMT

good

the tcode that you have mentioned is no doubt is good and people use them very often,and you might have already got some clarification about them,

here i am going to give you some tcodes ,try them while checking the performance issue, i hope these work better than these three tcodes

SLIN-ABAP PROGRAM EXTENDED SYNTAX CHECK

SCI-CODE INSPECTOR

THANKS

MRUTYUN