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May 12, 2010 at 12:38 AM

How do we tune up exit data slice ?

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Hi All,

Greeting.

I wanna ask regarding exit data slice performance. I use exit class data slice.

It works, but it seems at performance wise, it's poor.

Everytime I remove and add drilldown, the performance will be poor.

How do I tune up the performance ?

What I've done to tune up:

1. I put everything that for fetching data from master data in constructor method, so that it's only run once.

2. I set N_USE_EXTERNAL_BUFFER to X as mentioned at notes: 1067433.

3. In the data slice setting in modeller, I don't choose all characteristic as restricted characteristic. I just choose the characteristic that I will be choosing.

Btw, when I see in t-code: SM50, apparently SAP run many program beside my class. Is there any notes to tune up this?

Do you know what else that I need to set up in order to tune up the performance ?

Thanks a lot and have a good day,

Best regards,

Daniel N.