The Display Based on  File command displays the based  on physical file
members  for  a  logical  file.    This  provides a  simpler  means  of
determining  the based on file members  rather than using DSPFD.  Other
information about the access path is also displayed.

A typical command would be:

             DSPBOF    FILE(xxx)

The named file must be a  logical file.  The member defaults  to *FIRST
so the  based on file/members would  be displayed for  the first member
of the logical file.

DSPBOF escape messages you can monitor for
------------------------------------------

None.  Escape messages from based on functions will be re-sent.

DSPBOF Command parameters                             *CMD
-------------------------

   FILE          The  qualified  name of  the logical  file  to display
                 the based on file/members for.   *LIBL is the  default
                 for the library  name.  A specific  library or *CURLIB
                 may also be used.

   MBR           The  member  of  the  file  to  display the  based  on
                 file/members  for.    The   default  is  *FIRST.     A
                 specific member or *LAST may also be specified.

   OUTPUT        How  to output  the  results.   *  is the  default  to
                 display  the spooled  file if  the command  is entered
                 interactively.   The spooled file  is deleted after it
                 is displayed.

                 If  the command  is  entered  in batch  or  *PRINT  is
                 specified, the  spooled file  is output  and retained.


Restrictions
------------

None.

Prerequisites
-------------

The following TAA Tools must be on your system:

     CHKOBJ3         Check object 3
     EDTVAR          Edit variable
     RTVDBFA         Retrieve data base file attributes
     RTVSYSVAL3      Retrieve system value 3
     SNDCOMPMSG      Send completion message
     SNDESCINF       Send escape information
     SNDESCMSG       Send escape message

Implementation
--------------

None, the tool is ready to use.

Objects used by the tool
------------------------

   Object        Type    Attribute      Src member    Src file
   ------        ----    ---------      ----------    ----------

   DSPBOF        *CMD                   TAADBLU       QATTCMD
   TAADBLUC      *PGM       CLP         TAADBLUC      QATTCL
   TAADBLUR      *PGM       RPG         TAADBLUR      QATTRPG