>>-ISPDPTRC--+-----+--+------+--+-------+----------------------->
             '-END-'  '-VIEW-'  '-QUIET-'   

>--+---------------------+--+-------------------------+--------->
   '-DISPLAY(-+-None-+-)-'  '-PANEL(-+-*----------+-)-'   
              +-In---+               +-panel_name-+       
              +-Out--+               '-panel_mask-'       
              '-Both-'                                    

>--+---------------------+--+-------------------------+--------->
   '-READ(-+-None----+-)-'  '-SCREEN(-+-0---------+-)-'   
           +-Summary-+                +-*---------+       
           '-Detail--'                '-screen_id-'       

>--+--------------------------------------------------------+--->
   '-SECTION(-+-*----+-+--------+-+----------+-+--------+-)-'   
              +-All--+ +-Init---+ +-Reinit---+ +-Proc---+       
              '-None-' '-NOInit-' '-NOReinit-' '-NOProc-'       

>--+-----------------------+-----------------------------------><
   '-SERVICE(-+-None---+-)-'   
              '-Detail-'       

Invokes the panel trace utility, which allows you to trace both the execution of panel service calls (DISPLAY, TBDISPL, and TBQUERY) and the processing that occurs within the Dialog Manager panel code. For more information, refer to the topic about diagnostic tools and information in z/OS ISPF Dialog Developer's Guide and Reference.