Cursor Positioning

I can't seem to get the cursor to position on a field.

Here is my task.  I have 16 fields in a window. 

                                                                                
 12/19/05                  Life Care Assurance, Inc.                 MR0473     
...........................  POLICY RECORD DISPLAY  ........................... 
:                                                                             : 
: Policy Number....................:  120013505                               : 
: Status...........................:  TERMINATED                              : 
: Status Reason....................:  CANCELLED                               : 
: Status Date......................:  2005/12/11                              : 
: Application Signed Date..........:  2001/04/01                              : 
: Application Received Date........:  2001/03/21                              : 
: Submit Date......................:  2001/03/21                              : 
: Underwriter Decision Date........:  2001/03/21                              : 
: Issue Process Date...............:  2005/12/11                              : 
: Paid Date........................:  2004/12/07                              : 
: Contract Delivery Date...........:  0000/00/00                              : 
: Initial Activation Date..........:  0000/00/00                              : 
: Issue Effective Date.............:  2001/06/01                              : 
: Paid Not Taken Date..............:  0000/00/00                              : 
: Termination Date.................:  2005/12/11                              : 
: Base Maturity Date...............:  0000/00/00                              : 
:                                                                     More... : 
: F3=Exit  Pagedown=Next Page  F22=Full Value                                 : 
:                                                                             : 
:....................  F3 TO EXIT - PAGEDOWN TO SEE NEXT  ....................: 

I want the cursor to position itself on Policy number when the window first 
displays.  No problem. 

But, if the user presses F22, a window pops up to display further information 
about the field the cursor is on.  When it returns from the pop-up window, the 
cursor positions itself at 0,0 and remains there.  If I position the cursor on 
another field and press f22, the cursor returns to 0,0 when it returns from the 
pop-up window.

I am working in V5R3.  I use indicator to get the cursor to position to the 
last field F22 was pressed on.  The first time through and any time F22 is not 
pressed, it is supposed to position at the first field.

Any ideas would be helpful.  

Marvin