Logon Load Balancing (SMLG) - SAP....

Go to transaction code SMLG and create Logon Group and do assignments of the instances as required by you...

Users workstation 'services' file requires an entry defining the serviceport of the new logon group. (ex. sapmsSID 3602)
where SID is your system ID. Port # can change, I believe the default is 3600.

User uses 'groups' button on SAP GUI to create new logon pad entry.Enter SID and message server hostname.

Click 'generate list' and thelogon group you defined should appear in the white box below. Choosethe correct group and click button 'add and logon'. Usually no AProuter string is required (depending on your network setup).

Logon groups appear with a different icon (in the SAP Logon Pad list)than single server logons. Single servers show a little orange manbeside an SAP logo, logon groups show 3 boxes (supposed to representservers I guess) close together.

If you create multiple logon groups to segregate users by user group(ex. FI users in FI_GROUP and SD users in SD_GROUP), then you adjust thedesktop settings (as above) accordingly.

==========================

Check in DEFAULT profile rdisp/mshost
You need enter this server's I.P address in the group selection --> message server i.p

You need to add the service port sapmsSID 3600/tcp in services file..
(you may need to give an additional ENTER after this entry else it doesn't work at times :) )

If it still doesn't work, create a file sapmsg.ini in

c:\windows or c:\winnt for the presentation machine and add the following entry

[Message Server]
SID= I.P address of message server

======================


You need to define the sapms in the windows services files located
under "C:\Windows\System32" or "C:\Windows\System32\drivers\etc" (WinXP)

Add the line at the end of the file
sapmsSID port number of the message server/tcp

Example

sapmsPRD 3602/tcp

===========================