SQL Error Log: Login Failed for User ''

[#1]

Hi B1 experts,

currently i have a little problem with our SAP System or better SQL Server. Everytime when a SAP client is started, the SQL Server get the following warning message:

Login failed for user ''. Fehler bei der Anmeldung mit der SQL Authentifizierung. Der Server ist nur für die Windows-Authentifizierung konfiguriert.

Fehler 18456, Schweregrad 14, Status 58.

The same message occurs when i log into sap. The funktionality of SAP is not impaired.

I have checked the server authentification mode and the sql server is SQL and Windows Authentification configured.

SQL Server: 2008 R2

SAP System: SAP B1 8.8 PL19

Client System: Windows 7

Someone any ideas?

Regards,

Sabine

[Former Member]

We have the same issue..Has anyone found an answer?

We are using 8.81 PL10 with NT logon.

login faild for user ''

Br

Anders

[Former Member]

Hi,

same problem here with SAP 8.81 PL09, we would also appreciate a solution.

SAP SQL database Server runs on Windows 2003.

Error occurs only on Win 2008 R2 terminal, but not when starting B1 from former server Win 2003 terminal.

Same happens when starting the client as Administrator from Win 2008 R2 terminal.

Thanks

Sebastian