Symptom
- Kerberos based SSO is configured for SAPGUI access.
- After that, SPNego SSO is used for web-based access unexpectedly and browser shows a pop-up window asking for credentials.
*Image/data in this KBA is from SAP internal systems, sample data, or demo systems. Any resemblance to real data is purely coincidental.
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Environment
SAP NetWeaver Application Server ABAP
Product
SAP NetWeaver all versions
Keywords
SPNego, spnego/enable, pop-up, ICF service, basic authentication, logon credential, Kerberos, web-based access, SNC, SSO, SAPGUI , KBA , BC-SEC-LGN-SPN , SPNego for ABAP , Problem
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