No Credentials were supplied

[Former Member]

Hello,

I´m setting up SNC on one of my Test Servers and i Get the error :

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SAP GUI for Windows 730

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GSS-API(maj): No credentials were supplied

Unable to establish the security context

target="p:XXXXXXX"

Fehler in SNC

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OK   Abbrechen  

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I Don´t want to do Single Sign on. I Only want to Secure my SAP Gui Connection. Does someone already have the same problem ?

Enviroment Variables and SNC ist activated on Server Side.

I´m Using sap gui 7.30

thanks

[Former Member]

Hi Jorge,

based onyour explanation I would guess you have not properly configured SAP-GUI. You still have to configure both client and server, as the connection partially mimiks a Kerberos based connection. Please see the documentation on how to set up SNC with password logon.

Especially that parts about how to set up the SAP-GUI.

You can get some background info about why this is required on the pages detailing how SNC client encryption works.

Regards,

Patrick

[Former Member]

Hi Patrick,

I Have gone through the Documentation and there is nothing very good there.

On the sap logon connection i see that they have :

Enter the SNC name.

Use the following syntax:

p:CN=SAP/Kerberos<SID>@<REALM>

Description of the Variables in the Syntax of SNC Names

on the SNC Name i have  the result from : sapgenpse.exe seclogin -l  for SNC. Is this correct ?

And i have another question, I do not want to do SSO.

Do I need to change on the SU01 the snc parameters for the users ?

Thanks !

[MichaelShea]

Did you try https://help.sap.com/saphelp_nw70ehp1/helpdata/en/b4/a040e5f0fe4ceeb7a4d6144f4d0f28/frameset.htm?