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Connect to message Server via on single SAP Router <= is this possible


we are building an new VPN gateway.

At the moment routing is not working to our hosting partner, from VPN side.

But we are able to connect via SAP Router to the hosting partner.

The SAP Router is located in our network.

We are able to access directly the application servers.

But when we try to access the servers via message server (LOGON GROUP) we are getting errors:

Trace of SAP LOGON:

sGui::ShowSystemStatusSite: command line=>   /SAP_CODEPAGE=1100  /FULLMENU  /H/sapap00p/M/ners07/S/sapmsCKP/G/PUBLIC /UPDOWNLOAD_CP=2<

CDwsGui::vMsgBox: Message box for thread 3284

CDwsGui::vMsgBox: message box: Lastverteil.Fehler bei Anmeld. 88: Verbindung zum Nachrichtenserver nicht mögl.(rc=9)

Möchten Sie detaillierte Fehlerbeschr.?

Wed Jul 04 16:18:24 2012

CDwsGui::vMsgBox: Message box for thread 3284

CDwsGui::vMsgBox: message box: Zusätzliche Fehlerinformationen:

The SAP Router = sapap00p

The target message server = ners07 (at least there is the message server service running)

The LOGON group name = PUBLIC and the port is 3626

If I understand the problem correct, the cause for this issue is, the message server tries to communicate back to the SAP GUI client.

That is failing.

How can I enable the message server to communicate via SAP Router?

Is it possible to set this setting in the SAP LOGON exclusive, as the network users should not communicate over SAP Router, only the VPN users?

Thank you for your help.

Best regards

Carlos Behlau

Former Member
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