title: Execute stored procedure, but access denied
body: <p>I tried to execute a stored procedure. But I this error below, at every stance of execution:</p>
  
  <blockquote>
    <p>Msg 18456, Level 14, State 1, Line 3 Login failed for user 'NT
    AUTHORITY\ANONYMOUS LOGON'.</p>
  </blockquote>
  
  <p>Thank you.</p>
  
  <p>This is what I try to execute:</p>
  
  <pre><code>USE [Artikelen]
  GO
  
  DECLARE @return_value int
  
  EXEC    @return_value = [dbo].[BerekenSKU]
          @loc = N'AM',
          @lev = N'3436',
          @reset = true
  
  SELECT  'Return Value' = @return_value
  
  GO
  </code></pre>
  
  <p>I am using Microsoft SQL 2014</p>