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Re: [sap-abap] Control function module sent in background process

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Posted by R. Neal Wilhite (Senior Project Manager)
on Aug 19 at 11:35 AM
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I had a lot of success using that technique. When you submit a batch job you can specify the app server. We had 4 App servers, so I specified one process (batch job) for each app. Additionally, I determined that I could read how many batch processes were available on a server (say N) and break the process into (N/2 processes) and further decrease the runtime. - Neal




-----Original Message-----
From: eduardosh via sap-abap <sap-abap@Groups.ITtoolbox.com>
To: R. Neal Wilhite <wilhiten@aol.com>
Sent: Wed, Aug 19, 2009 11:24 am
Subject: Re: [sap-abap] Control function module sent in background process










Posted by eduardosh (FI Consultant / ABAP Developer)
on Aug 19 at 11:12 AM

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Hi guys.. thanks for the responses.. yesterday night I was thinking about
making a report that internally calls the FM too.. I think that's a good
idea.. We're gonna try this today..
The FM is standard, but the program is a Z, so we can manage to do this
changes...
Neal, happens that this program works with a lot of data (aprox 100,000
registry) and the call to the FM takes a lot of time. Due to the server has
4 CPUs, we want to send the FM in 4 processes trying to use these 4 CPUs. We
think that it will improve the performance.
Thanks!

On Wed, Aug 19, 2009 at 8:31 AM, horacio zapettini via sap-abap <
sap-abap@groups.itt
oolbox.com> wrote:
> Posted by horacio zapettini
> on Aug 19 at 9:33 AM Neal,
> Chris,
> As the OP is asking for FM in background, Submit can mean some extra work
> (we would have to write a wrapper program - report- to enclose the FM and
> call it from within the code ).
> Eduardo, if you don't mind, are these FM standard? or are these FM custom?
> are you calling them from a standard code? or from a custom code?
> Thanks
> Horacio
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R. Neal Wilhite
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