SSO based on Kerberos Token

[former_member190695]

Hi All,

I have configured an ABAP system to re-use my Windows authentication.

My system is starting fine but SAPGUI is giving me the following issue:

Any clues?

Thanks very much.

Regards,

Ridouan

[Former Member]

Hi Ridouan,

Are you using Secure Login Library or the CommonCryptoLib on your backend as gss library (sapcrypto library)? This backend library is not compatible to the client Kerberos client you have.

KR

Valerie

[former_member190695]

Thanks Valerie. I was probably using the Secure Login Library.

I have created a keytab and a credential file but I am getting the following error message:

CDwsGui::vMsgBox: Message box for thread 4440

CDwsGui::vMsgBox: message box: GSS-API(maj): No credentials were supplied

Unable to establish the security context

target="p:CN=SL-JAVA-DP7@SAIC.COM"

I have enabled trace for SAPGUI but I can't find any clue why this is happening?

sapgenpse seclogin -l shows my service user has access to the credentials file.

Any idea's?

Regards,

Ridouan

[Former Member]

Hi,

please check that the SECUDIR is set in the sidadm environment.

greetings

oliver

[former_member190695]

Hi All,

I have removed the 'CN=' from the SNC-name and now I am getting another error message:

The encryption type requested is not target 'p:SL-JAVA-DP7@SAIC.COM'

Regards,

Ridouan