cannot alter the login because it does not exist or you do not have permission

SQL Server Error : 15151 Details

SQL Server Error: 15151 Severity: 16 Event Logged or not: No Description: Cannot %S_MSG the %S_MSG ‘%.*ls’, because it does not exist or you do not have permission. Severity 16 Description: Indicates general errors that can be corrected by the user.

 

Msg 15151, Level 16, State 1, Line 2
Cannot alter the login ‘sa’, because it does not exist or you do not have permission.

 

Reading sql server error log location from SQL Query

Identifying SQL Server Error Log File used by SQL Server Database Engine can be done by reading SQL Server Error Logs. DBA can … Read the rest