>>-+-PROTECT-+--data_set_name/control_password------------------>
   '-PROT----'                                   

   .-ADD(password_2)----------------.                 
>--+--------------------------------+--+----------+------------->
   +-REPLACE(password_1,password_2)-+  +-PWREAD---+   
   +-DELETE(password_1)-------------+  '-NOPWREAD-'   
   '-LIST(password_1)---------------'                 

>--+---------+--+----------------+-----------------------------><
   +-PWWRITE-+  '-DATA('string')-'   
   '-NOWRITE-'