SAP Connector Factory - performance tuning in VA
Is anyone aware of SAP guidance or notes on how to tune the SAP connector SAPFactory properties, especially where a Portal makes RFC calls across multiple ABAP-based backends? For example SAP Note 1021921 shows this property is important when closing backend BI RFC sessions as they are not terminated by the DSM.
Visual Administrator
Services -> Connector Container
Runtime -> Connectors -> Connector 1.0 -> sap.com/com.sapportals.connectors.sap -> SAPFactory
Managed Connection Factory -> Connection Definition
Connection Lifetime
Cleanup Thread
Max Connections
Max Time to wait for Connection
In our environment we have CRM, BI and ECC backends. Thanks!
Hi
Please check the following links :
http://help.sap.com/saphelp_nw70/helpdata/en/89/8a185c148e4f6582560a8d809210b4/content.htm
and
http://help.sap.com/javadocs/NW04s/current/ep/constant-values.html
I hope this helps
Regards
Chen
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What measures shall we take if it is needed to performance tune the SAP Server. It is getting too slow. It will be helpful if someone can send me some link about SAP Performance tuning, not ABAP performance tuning.
Regards,
SubhasishThe SAP Servers can be slow because of many reasons:
1. The Table Consistency: The tables should be consistent. A consistency check should be done regulalrly.Better would be using DB13 so that it can be scheduled in appropriate days.
2. One major reason that I have found in recent times is the amount of authorizations that might be available to the users of the sytem. If all the users have a high volume of authorization objects in their user master buffer, then the response time becomes sluggish.This is true for most of the dev boxes that allow almost any amount of authorization for users and have a low RAM size.
3. Also you might be intrested to check your network consistency. If you are accessing your servers from home with a wireless connection of 16kbps, you might want to configure your logon pad for such a crappy connection.
Most of the BASIS performance tuning tasks such as ST04, STAT, ST02 and DB12 should be carried out too just to investigate furthur.
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Performance tuning related issues
hi experts
i am new to performance tuning application. can any one share some stuff(bw3.5& bi7)related to the concern area.send any relavent docs to my id: [email protected] .
thanks in advance
regards
gavaskar
[email protected]hi Gavaskar,
check this, you can download lot of performance materials
Business Intelligence Performance Tuning [original link is broken]
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https://www.sdn.sap.com/irj/sdn/developerareas/bi?rid=/webcontent/uuid/fe5b0b5e-0501-0010-cd88-c871915ec3bf [original link is broken]
e.g
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/media/uuid/10b589ad-0701-0010-0299-e5c282b7aaad
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/media/uuid/d9fd84ad-0701-0010-d9a5-ba726caa585d
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/media/uuid/8e6183ad-0701-0010-e083-9ab1c6afe6f2
performance tools in bw 3.5
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/media/uuid/07a4f070-0701-0010-3b91-a6bf7644c98f
(here also you can download the presentation by righ click the disk drive icon)
hope this helps.
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