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UCES 6.00 connection problem.

Hi to all,

Does someone know what is going on? I have done everything that is explained in tutorial but I still have problem with connection, I created user, changed adminattrs, added referenced user that I use for R/3 connection and successfully tested connection but when I try to logon with Web user (that is created by UME) I get next msg "A general problem has occurred within the logon. The error message is: ." and in defaultTrace.trc file is written next

Caused by:$Exception: (103) RFC_ERROR_LOGON_FAILURE: The system is unable to interpret the SSO ticket received





... 25 more

, 11:46:54:569 , Error , , , , Administrator

Any idea what is going on?

Best Regards,




I see some security issue here.

SAP notes:

957707 Using Diagtool for Troubleshooting Single Sign-On

957666 Diagtool for Troubleshooting Security Configuration

791649 User unable to logon by ticket

701205 Single Sign-On using SAP Logon Tickets

is there a change in the LoginModuleStack "ticket" (configurable through the Visual Administrator -> Server -> Services ->

Security Provider). For the login module CreateTicketLoginModule, what is the value of the property ?

If issue persists, I would suggest to do following according to SAP note 495911, to check on the trace file information.


1. Call transaction SM50 (process list):

2. Process -> Trace -> Reset -> Workprocess Files

3. Key combination: F5 (select all), CTRL-Shift-F7 => Dialog box;

4. Set trace level=3 and ONLY check the "Security" component;

5. Re-Create the error

If necessary, you must repeat these steps for each server (see

transaction SM51), unless you can use a specific server for

reproducing the error (for example, by excluding the load



Note: After you've done this please reset the trace level to Default



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