No Kerberos SSPI credentials available problem

[riccardo ongaro]

Hi all,
i'm not an expert of Kerberos, but i am experiencing this error in the
implementation of the solution of SSO based on SNC  on SAP systems (
4.5b) and AD ( win2003 ):

**************************************************
Sapgui 620 [Build 8981] Wed Feb 16 10:03:14 2005: 'GSS-API(maj): *No*
*valid* credentials provided (or
available) GSS-API(min): *No* Kerberos *SSPI* credentials available for
requested nam
name="p:user at SITE.DOMAIN.COM <http://site.domain.com/>
<https://mailman.mit.edu/mailman/listinfo/kerberos > "
Component  SNC (Secure Network Communication)
Release            620
Version            5
Module             sncxxall.c
Line               1223
Method             SncPAcquireCred
Return Code        -4
System Call        gss_acquire_cred
Counter            4
**************************************************

I found this topic in your newsgroup but not any follow up about it. Anyone
experiencing the same situation and above all with a solution/explanation of
what is happening?

Thanx a Lot
CP