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Increasing Exntended Memory Size

Hello Folks,

I want to increase the size of extended memory from RZ10 using paramter em/initial_size_MB in the instance profile, but when I increased it from 2264 MB to 4264 MB, my system did not come up after restarting....

In MMC, it showed, disp+work.exe was yellow in colour with message "Could not connect to Message Server".

Message Server and rest all the processes were in green and running...

Other parameters....

PHYS_MEMSIZE=4264 MB (size of physical ram)

I reverted back to my old profile to start the system...

Can anyone tell me how do I increase my extended memory and how Extended block parameter is related with each other?

Appreciate your reply....

thanks in advance..


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1 Answer

  • Best Answer
    Posted on Nov 16, 2007 at 11:00 AM

    Hi Satyajit,

    SAP has a concept of zero memory management on windows.

    Please check the following topic.

    Also when you change profile parameters related to memory, you should generally run sappfpar to check if the settings are okay , before stopping /starting the server.



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