Unable to fulfil request for 528700 bytes of stora ge space.

[former_member385599]

Hi all,

I have a problem with messages getting stuck in XI, and

if I check QRFC monitor I get a SYSFAIL with message

"Unable to fulfil request for 528700 bytes of storage space."

So nothing passes thru.

Any idea where to start solving the error?

Regards,

Fredrik

[MichalKrawczyk · Accepted solution]

Hi Fredrik,

take a look at this parameter:

ztta/max_memreq_MB

from the XI tuning Guide:

https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/xi/3.0/sap exchange infrastructure tuning guide xi 3.0.pdf

and try increasing it

Regards,

michal

[MichalKrawczyk · Accepted solution]

Did/Didn't it work?

regards,

michal

[former_member385599 · Accepted solution]

Hi,

I did not solve the problem, but was worth a try. Iam currently reading the tuning document to see if I can

find anything more.

// Fredrik

[Former Member]

Hello,

does anybody have a solution to this problem?

We've also already enlarged the ztta / max _ memreq _ MB parameter to 2048. In ST22 i can see the SYSTEM_NO_ROLL dump. The message there is "Unable to fulfil request for 310373472 bytes of memory space". When the message is processed i can see in ST02 that the Max.use of Extended memory is growing to 1.290.240 (about 1.3GB).

If somebody has a solution out there please let me know.

Thanks

regards

Florian

[Former Member]

Hello Florian,

Are you using Windows O.S or any other O.S.

If you are using Windows O.S. then i have solution of that.

Reply me for the same.

Bye

[Former Member]

Hi Kamlesh,

we're using Windows 2003 Server Sp 2 and we have same issue.

Our server has got 32 GB memory.

Could you please tell me how to solve it?

Thanks in advance,

GB