title: Cannot insert the value NULL into column 'ExampleID'
body: <p>Upon executing I keep receiving the error:</p>
  
  <blockquote>
    <p>Cannot insert the value NULL into column 'ExampleID', table
    'DB_Example.dbo.tbl_Example'; column does not allow nulls. INSERT
    fails.</p>
  </blockquote>
  
  <p>However I don't think any NULL values are present. I am trying to simply fill a table with specific values by using the following:</p>
  
  <pre><code>SELECT * FROM tbl_Example
  INSERT INTO tbl_Example ([Name])
  VALUES ('Example1'),
  ('Example2'),
  ('Example3'), 
  ('Example4')
  </code></pre>
  
  <p>I am using the exact same code/format to fill 3 other tables in the database and do not receive an error for any of them besides this one. Cannot figure it out.</p>
  
  <p>Edit: DBMS is SQL Server</p>