mir4 too slow

[Former Member]

Hello,

I have a problem with transaction mir4 when I click on the button follow-on-documents remains more than 30 seconds to display the window.

Do you have any idea please to improve the perid to 15 seconds.

thanks for your help

[former_member198270]

Nana, It depends the amount of data you are pulling.

to have further analysis on that you can go to ST03 transaction and check transaction time.

in that you can have an idea why and where this tcode is taking time like in DB or SAP or OS

If the problem is persisting take a transactional trace of mir4 thru st12 transaction this should give you a clear idea where it is taking time.

Hope it helps.

Regards, Amber S | ITL

Edited by: Amber S on Mar 24, 2010 1:04 PM

[Former Member]

Thanks Amber S for your help,

in st12 i get many lines in warning but there are two lines in red:

17.600.851 SAPLKAIR COBK FETCH 62 107 1 1403 R/3

17.295.029 SAPLPS13 COBK FETCH 18 107 0 1403 R/3

could you please analys it with me ?

Thx

[former_member198270]

Hello Nana, To analyse as to which table or program is taking more time I would suggest you to seek help from ABAP developemt team. As this is a standard Transaction It might be possible that COBK table is having some issues like table indexes missing.

Also, Can you check from St03 tcode wether this issue is coming from application or DB or OS with response times reproted.

Regards, Amber S | ITL

[Former Member]

I would attach a print screen which shows the results of tests that I took.

you know how I can do to attach it?

Thanks

[former_member198270]

Nana, I am not sure if you can attach print screen in SDN.

Regards, Amber S | ITL

[Former Member]

Hello,

thank you Ambert, according to the analysis ST12 there are requests that take time. but when I throw on shell they run very fast, I do not know what's the problem.

you have an idea please?

[JPReyes]

It might be an index issue... if the indexes are not fine tunned it could do a lot of sequential reading before finding the results to a query. You might want to analize this with your local abaper.

Regards

Juan

[former_member198270]

Nana85, Please check the Note 550131 - Transaction MIR4: Performance.

implement the corrections if symtoms match.

hope it helps.

Regards, Amber S | ITL