>>-+-ATTRIB-+--attr_list_name--+--------------------+----------->
   '-ATTR---'                  '-BLKSIZE(blocksize)-'   

>--+---------------------+--+--------------------------+-------->
   '-BUFL(buffer_length)-'  '-BUFNO(number_of_buffers)-'   

>--+------------------------------------+----------------------->
   '-LRECL(-+-logical_record_length-+-)-'   
            +-x---------------------+       
            '-nnnnnK----------------'       

>--+------------------------------+--+--------+----------------->
   '-NCP(no._of_channel_programs)-'  +-INPUT--+   
                                     '-OUTPUT-'   

>--+--------------------+--+----------------+------------------->
   +-EXPDT(year_day)----+  '-BFALN(-+-F-+-)-'   
   '-RETPD(no._of_days)-'           '-D-'       

>--+--------------------+--+------------------+----------------->
   |        .-,-----.   |  '-EROPT(-+-ACC-+-)-'   
   |        V       |   |           +-SKP-+       
   '-OPTCD(---+-A-+-+-)-'           '-ABE-'       
              +-B-+                               
              +-C-+                               
              +-E-+                               
              +-F-+                               
              +-H-+                               
              +-J-+                               
              +-Q-+                               
              +-R-+                               
              +-T-+                               
              +-W-+                               
              '-Z-'                               

>--+----------------+--+--------------------+------------------->
   '-BFTEK(-+-S-+-)-'  |        .-,-----.   |   
            +-E-+      |        V       |   |   
            +-A-+      '-RECFM(---+-A-+-+-)-'   
            '-R-'                 +-B-+         
                                  +-D-+         
                                  +-F-+         
                                  +-M-+         
                                  +-S-+         
                                  +-T-+         
                                  +-U-+         
                                  '-V-'         

>--+---------------+--+----------------------+------------------>
   '-DIAGNS(TRACE)-'  '-LIMCT(search_number)-'   

>--+-----------------------------------+------------------------>
   '-BUFOFF(-+-block_prefix_length-+-)-'   
             '-L-------------------'       

>--+------------------+--+--------------+----------------------->
   '-DSORG(-+-DA--+-)-'  '-DEN(-+-0-+-)-'   
            +-DAU-+             +-1-+       
            +-PO--+             +-2-+       
            +-POU-+             +-3-+       
            +-PS--+             '-4-'       
            '-PSU-'                         

>--+-----------------------------+-----------------------------><
   |                .-NOCOMP-.   |   
   +-TRTCH(-+-C--+--+--------+-)-+   
   |        +-E--+  '-COMP---'   |   
   |        +-T--+               |   
   |        '-ET-'               |   
   '-KEYLEN(key_length)----------'