title: Is it possible to create dynamic internal table with keys using ABAP?
body: <p>Is it possible to create dynamic internal table with keys ? I am working with  </p>
  
  <pre><code>    call method cl_alv_table_create=&gt;create_dynamic_table
                       exporting 
                           it_fieldcatalog = lt_fldcat[]
                       importing 
                           ep_table        = lr_new_table
  </code></pre>
  
  <p>this gives the result without keys so I am not able to perform </p>
  
  <pre><code>    read table &lt;ft_itab&gt; from &lt;fs_itab&gt; ....
  </code></pre>
  
  <p>where "fs_itab" should be line of "ft_itab" with keys (specified in lt_fieldcat[]). Using method above is TABLE_LINE also a table key.</p>