title: Dynamics AX 2009 Workflow Deadlock
body: <p>Randomly some workflow processes are in error with the message: </p>
  
  <blockquote>
    <p>Can not select a record in Table messages workflow (WorkflowMessageTable). Message ID workflow: {00000000-0000-0000-0000-000000000000}, {00000000-0000-0000-0000-000000000000}.
    Deadlock. One or more users have locked simultaneously the entire table or part of it.</p>
  </blockquote>
  
  <p>What tools can I use to determine the cause of the problem?</p>