SAP Knowledge Base Article - Preview

3597922 - How to force SQL Server to use Kerberos Authentication instead of NTLM

Symptom

When configuring a SQL Server connection with SAP systems on a Windows server, you notice that SQL Server is using NTLM authentication instead of Kerberos.


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Environment

  • SQL Server in SAP NetWeaver Products
  • Windows Server

Product

SAP enhancement package for SAP ERP all versions

Keywords

SQL Server, SAP ECC system, Kerberos authentication, NTLM, Domain Controllers, Timeout error, Service Principal Name, SPN, Active Directory, Kerberos, connection, fails, force connection, authentication. , KBA , BC-DB-MSS , SQL Server in SAP NetWeaver Products , Problem

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