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Huge Solution Manager on Load Balanced Infraestructure

Lluis
Active Contributor
0 Kudos

Hello forum,

We have to meet new goal related to a huge solution manager landscape, we are thinking to open more than one Productive Solution Manager for our OSS channel customers that user service like incident message with corresponding forwarding to SAP, system monitoring, RCA and mopz, more functionality planned for the future; and before spamming SAP AGS people trough supports message i prefer to share my question with solman community .

Our problem is the load of working in a single Solution Manager is relay big, and i need to find the correct way to load balance solution manager services to allow a huge number of user work with that system without problems.

Do you know or work with more than one Productive Solution Manager and only one access for all customer's on a single domain ?

how you can redirect customers to a solmanA or solmanB trough SICF service ?

[Ask for SAP employers] - How do SAP for manage they own OSS service message ? how many solution managers do you use ?

A sample of the scenario can be something like that:

I found that information on forums, help.sap.com and googling but i i'm really interested on your opinion.

Additional links:

webdynpro - Load balancing ABAP webdynpro services

http://scn.sap.com/people/pise.mangesh/blog/2011/08/19/load-balancing-abap-webdynpro-services

Logon Load Balancing 

http://help.sap.com/saphelp_nw70/helpdata/en/c4/3a644c505211d189550000e829fbbd/frameset.htm

Defining a System with Load Balancing 

https://help.sap.com/saphelp_nwpi71/helpdata/en/44/8fdf3fc5a43672e10000000a114a6b/frameset.htm

Questions and Answers: Logon Load Balancing 

http://help.sap.com/saphelp_nw70/helpdata/en/c4/3a64e8505211d189550000e829fbbd/content.htm

load balancing on SICF

http://scn.sap.com/thread/540532

http load distribution

http://help.sap.com/SAPhelp_nw73/helpdata/en/48/d7ab7b6b57154ee10000000a421937/content.htm

Server Selection and Load Balancing Using the SAP Web Dispatcher 

http://help.sap.com/saphelp_nw04s/helpdata/en/5f/7a343cd46acc68e10000000a114084/content.htm

Configuring Logon Groups on AS Java

http://help.sap.com/saphelp_nw04s/helpdata/en/45/3dbe11a82b6bf1e10000000a1553f6/content.htm

SAP Notes

SAP Note 1040325 HTTP load balancing: Message Server or Web Dispatcher

Note 751873 - Problem analysis during the HTTP load distribution

Note 538405 - Composite SAP Note: SAP Web Dispatcher

Questions on forum

http://scn.sap.com/thread/2012422

that friend ask for something related like me

http://scn.sap.com/thread/1272256

Accepted Solutions (1)

Accepted Solutions (1)

Former Member
0 Kudos

I haven't tried it myself but you could setup SAP Web Dispatcher with multiple systems, assign the application servers to a system using a configuration file (SILOC) and finally use modification rules to assign the system based on the URL. By means of which URL you give the users you can control which application servers they will end up using. Another option is to define ICF aliases and assign them to specific logon groups, the used ICF alias (URL) determines the used logon group.

Lluis
Active Contributor
0 Kudos

Thanks for your answers Samui,

Can you give me a link from sap where i can get more documentation about SILOC and how to setup alias on SICF with logon groups ?

Best Regards,

Luis

Former Member
0 Kudos

hi,

are you looking similar like this? SAP Web Dispatcher for Multiple Systems - SAP Web Dispatcher - SAP Library, you can get the parameter settings of SILOC in the above link itself.

and more on

Thanks

Jansi

Answers (1)

Answers (1)

wlacaze
Active Participant
0 Kudos

Hi Luis,

I think that the Load Balance dont solve your issue, what do you need is create a new function to assign the user to the right SOLMAN system, the easy way will be have a EP, and develop an application to identify the user and assign the Solman. (Maybe you can define a user characteristic to use the assign function.)

Thanks

Wences


Lluis
Active Contributor
0 Kudos

Thanks all for your help,

Regards,

Luis