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Kerberos Token Verify Error (An internal error occurred during ticket validation)

Former Member
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Dear SAP SSO Experts,

I am configuring SAP SSO with SNCWIZARD transaction kerberos spnego authentication method.

I am unable to verify kerberos token. Error in token check in SPnego transaction.

When i click yellow question mark in error screen it gives me message no.

Need help. I am badly stucked in SSO configuration.

Best Regards

Accepted Solutions (0)

Answers (1)

Answers (1)

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Dear Qazi,

As talked in another thread, and the message shows, the trace file is needed to check further.

If possible, I recommend that you raise a OSS ticket to get professional support.

Best regards,
Ning

Former Member
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Hello Ning,

OSS has been raised, waiting for response. I have hurry to do and roll out this task on many systems.

Please check trace details and suggest i you get any clue.

Trace Description:

Details of Trace file:

Library found and loaded successfully:

Keytab file loaded and registered with Library

Now any idea??

Best Regards

0 Kudos

Hello Qazi,

I am afraid that the screenshots are not enough to find out root cause.
Please do the followings.
1. check if SAPSNCSKRB.pse exists in sec directory
2. provide secure login client trace and commoncryptolib trace according to

http://help.sap.com/download/sapsso30/secure_login_impl_guide_en.pdf


Best regards,
Ning

Former Member
0 Kudos

NO SAPNSCKERB.PSE doesn't exist in sec folder.

Regards

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It indicates that the keytab could not being generated.

Please see point 2 to gather more information.

Best regards,
Ning