topic OPTIMIZATION!! URGENT in Application Development and Automation Discussions

OPTIMIZATION!! URGENT

Former Member — Wed, 03 Oct 2007 04:47:16 GMT

Hello.

what are some ways of optimization? ii have to use batch input to call a standard transaction and it get called a few types . thats why it works pretty long..

what to do?

what are some ways to make it work FASTER??? HELP!

Re: OPTIMIZATION!! URGENT

Former Member — Wed, 03 Oct 2007 10:00:17 GMT

Hi,

If you want to run parallel, divide the input data into multiple files and execute the program to create multiple sessions and run these sessions parallel in background session. So you can complete the task faster.

Cheers

Hema

Re: OPTIMIZATION!! URGENT

Former Member — Thu, 04 Oct 2007 18:38:31 GMT

it really depends on what exactly you are trying to update.

there may be several ways to solve the problem :

- run in parallel if it works for you... don't run too many sessions in parallel though as it may cause deadlock on number range table for example...

- use BAPI or FMs to create/update your data... it may be faster than BDC.

- use your program to just create BDC sessions and then you can process them by SAP program in parallel.

- .... other options which I'm sure you can find after analysis of what exactly takes so long... like in SD one of the opitons may be - switch all outputs from immediately to rsnast00 and process them later by a separate job - it will certainly help 🐵

You provided insufficient info for more detailed answer 🐵 I would at least provide transaction you call in batch-input and how many times your program is calling it.

Good Luck !