title: Error Accessing External Object Property
body: <p>The program has no error during normal runtime mode but when I'm in debugging mode , the error below occurs in any event and in any function. I just can't figure out what exactly or where exactly the error as it only stated in line 0. I also check all the DataWindow that is assigned to DataStore and everything seems correct. I'm running the PowerBuilder 10.2 in Windows 7 64bit OS. Any suggestion or idea? </p>
  
  <p><img src="https://i.stack.imgur.com/f4UwW.jpg" alt="enter image description here"></p>