on 06-05-2008 2:32 PM
Hi,
Commonly there is only one enqueue work process for a single SAP system; however there are circumstances
where, for performance reasons, it might be useful to configure up to four enqueue work processes.
Can anybody explain me :
1) Why only one enqueue work process recommended.
2) The scenario for 4 enqueue work processes. Disadvantages that need 4 enqueue work processes to overcome.
3) Advantages of 4 or more(if possible) enqueue work processes.
4) From which version onwards defining 4 enqueue work processes are possible.
Thank you
With regards,
Deepak Gosain
Edited by: deepak gosain on Jun 5, 2008 3:33 PM
This might be helpful as well: [SAP Lock Concept|http://help.sap.com/saphelp_47x200/helpdata/en/f0/b57338788f4d72e10000009b38f8cf/frameset.htm]
One reason to have more than one enqueue process is for HA setups. The other is a performance one where the enqueue time is getting higher.
Here is a note that might also be helpful:
[Enqueue: Performance and resource consuption|https://service.sap.com/sap/support/notes/97760]
Hope that helps.
J. Haynes
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Hello,
Please check this:
http://help.sap.com/saphelp_47x200/helpdata/en/c4/3a5ef8505211d189550000e829fbbd/frameset.htm
Regards,
Siddhesh
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