title: Empty columns when querying
body: <p>When using the Invantive Query Tool to request the table <code>GLTransactionlines</code> on Exact Online, my query times out. </p>
  
  <p>When selecting a single column the query returns no data. Specifically, I would like to know from what table I can request my Transaction Lines. </p>
  
  <p>I have used the following query:</p>
  
  <pre><code>select division_code
  ,      gltransaction_date
  ,      gltransaction_journal_code_attr
  ,      glaccount_code_attr
  ,      amount_value
  ,      glaccount_balancetype_attr
  from   gltransactionlines
  where  glaccount_balancetype_attr = 'W';
  
  local export results as "${rptoutpath}\TransactionsPLlsc.xlsx" format xlsx
  </code></pre>
  
  <p>When I select <code>*</code>, the Invantive Query Tool returns that there are too many columns in <code>GLTransactionLines</code>.</p>
  
  <p>The exact error is:</p>
  
  <pre><code>De externe server heeft een fout geretourneerd: (401) Niet gemachtigd.
  </code></pre>
  
  <p>It occurs after ten minutes. When I let run DebugView along, it shows me that the following URL does not return:</p>
  
  <pre><code>Load Exact Online data using URL 'https://start.exactonline.nl/Docs/XMLDownload.aspx?Topic=gltransactions&amp;Params_details=1&amp;Params_documents=0&amp;_Division_=1362280'
  </code></pre>
  
  <p>When I try to export another Exact Online table, it works. And sometimes fetching the GLTransactionLines works too.</p>