SMQS Name of AS group what does this do for log balancing

[Former Member]

We have 4 app servers and 1 DB instance. Our maintenance company has a BW system to pull data from our IS-OIL ECC instance.

INstead of using DEFAULT which cased issues, we change the Default to the CI instance and no app servers.

Why would this only work with the CI and no load balance accross the app servers.

It seems to work really well from the CI to there BW systems, but need to understand why not including the app servers in the RZ12 would make a difference.

Thanks

Jexun Wildfire

[isaias_freitas]

Hello Jexun,

When you create a logon group at RZ12, and define this logon group at SMQS, the RFC outbound scheduler will use only the instances that belongs to that logon group to perform the load balance, when processing outbound RFCs.

Can you please send more information regarding the issues you've faced when using "DEFAULT" at SMQS? "DEFAULT" means that the Outbound scheduler will load balance across all available instances of the SAP system.

Regards,

Isaías