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May 29, 2012 at 01:44 PM

No template for portal/bw 7.3 ; sap jvm memory parameters ?

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Hello ,

We have just upgraded our BW 7.3 LAndscape and we are encoutering

Performance issues with the BI JAVA 7.3 Support PAckage 5, the BI

queries are poor performing compared to before the upgrade, and

navigating within the Portal takes significant time.

By looking onto the NWA Dashboards, we realise that most of the

heapsize memory is used. (currentlly set to 2GB which I assume is to low)

I was looking for a dedicated SAP Netweaver J2EE 7.3

guide to optimise SAP JVM memory parameters, I couldn't fing any relevant SAP

note for 7.3.

SAP Note 1248926 - AS Java VM Parameters for NetWeaver 7.1 based

products mentions some Templates but only available for CE, ByDesign,

PI, MI.

I checked in our configtool there are no Template for EP or BI

I have found similar discussions pointing to the the Performance Best Practices Guide for SAP NetWeaver

Portal 7.3 http://scn.sap.com/docs/DOC-7284

, which refers to SAP note Note 1551721 - Performance Tuning of Enterprise Portal 7.30

Unfortunatly that note is now restricted, I can not access it anymore.

I remember in the "old" days of Portal 7.0, there were some very specific recommendations regarding

the adjustements of JVM memory parameters ; is there something similar for Portal 7.3 ?

Thank and Regards