How to handle large messages 2 GB file ?

[Former Member]

Hi Guys,

we have a scenario Proxy-BPM-Soap. The request coming from SAP has a single file with 5000 transactions all together in a single message and there is a performance hit in BPM as the size of the file is 2 GB.

The second option what we thought of is sending transactions one by one and collect them in BPM based on the batchID number and make a single webservice call to a 3rd party system.

I cannot avoid BPM because there is asynchr call from sap which interacts synchronusly with the 3rd party system and send the response back to sap asynchronusly.

Is there a better way i can acheive or do you think this will also have a performance hit ?

any help would be really appreciated

Thanks,

Srini

[Former Member]

Hi

you need to increase the memory and heap as well as paging size to max.

Please refer below links to handle mass data

Processing huge file loads through XI

Using XI in Data Migration World

Mass data load into SAP R/3 - with XI

Example Program for Mass Processing IDocs

http://help.sap.com/saphelp_nw04/helpdata/en/78/21760251ce11d189570000e829fbbd/frameset.htm

/people/sravya.talanki2/blog/2005/11/29/night-mare-processing-huge-files-in-sap-xi

Thanks

Swarup

Edited by: Swarup Sawant on Feb 14, 2008 4:03 PM