routine <str> can not be used, image "<str>" not activated

  Explanation:  The specified external routine  can  not  be  used
  because the image was not successfully dynamically activated.

  User Action:  Review the secondary error  message  or  messages,
  verify   that   the   external   routine   definition   location
  specification is correct, verify that the image is available  at
  the  specified location, and that the image is a shareable image
  which can be dynamically activated.