The  Display Tape  Volume  command provides  a  simple fast  method  of
identifying  the volume  label of a  mounted tape.   A  display appears
with  the name of  the volume.   Function keys allow  either the use of
DSPTAP or the TAA DSPSAVTAP command.

A typical command would be:

             DSPTAPVOL

By default, the tape on device TAP01 would be displayed.

DSPTAPVOL escape messages you can monitor for
---------------------------------------------

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

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

   DEV           The device where the tape is mounted.

   VOL           The tape  volume to  be  displayed.   *MOUNTED is  the
                 default to  mean the volume  that is currently  on the
                 device.

                 A specific volume ID may be entered.

                 If  the device  specified is  a media  library device,
                 then the  volume  specified should  be  the  cartridge
                 identifier to be mounted and used.

   ENDOPT        Whether the tape  should be rewound at the  end of the
                 command.   The default is *REWIND  to rewind the tape.

                 *LEAVE or *UNLOAD may also be specified.

                 If either the DSPTAP  or DSPSAVTAP options occur  when
                 the  DSPTAPVOL display  appears,  the tape  option  is
                 forced to *REWIND.

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

None.

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

The following TAA Tools must be on your system:

     SNDESCMSG       Send escape message

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

None, the tool is ready to use.

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

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

   DSPTAPVOL     *CMD                   TAATAPK       QATTCMD
   TAATAPKC      *PGM       CLP         TAATAPKC      QATTCL
   TAATAPKD      *FILE      DSPF        TAATAPKD      QATTDDS