Display Function Usage 2 generates a Function Usage Report
which displays the list of function identifiers along with
associated usage information (if any) for each entry.

The report is sorted by Function Product ID, Function Group ID, and
Function ID.

Usage information shown is User Name, Usage, and User Type.

Distinction between DSPFCNUSG and DSPFCNUSG2
--------------------------------------------

DSPFCNUSG2 improves on the DSPFNCUSG system command by
packaging usage information of critical system function points into
a single report.  Users no longer need to use DSPFCNUSG, then choose
'5=Display usage' on each function point to view usage information.
DSPFCNUSG2 makes determining usage and security of system function
points clear and easy by by scrolling through one report with all
the needed information.

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

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

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

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

  *None.

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

  The following TAA Tools must be on your system:

     SNDCOMPMSG      Send completion message
     SNDESCINF       Send escape information

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

  None, the tool is ready to use.

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

   Object        Type    Attribute      Src member    Src file
   ------        ----    ---------      ----------    ----------
   DSPFCNUSG2    *CMD                   TAAFCNU       QATTCMD
   TAAFCNUC      *PGM    CLP            TAAFCNUC      QATTCL
   TAAFCNUR      *PGM    SQLRPGLE       TAAFCNUR      QATTRPG