$FUNCNAME$
  ORDBAGEXT()
$CATEGORY$
  DATABASE
$SUMMARY$
   Return the default order bag RDD extension
$SYNTAX$
     ORDBAGEXT() --> cBagExt
$RETURNS$
     ORDBAGEXT() returns a character expression.
$DESCRIPTION$
     ORDBAGEXT() is an order management function that returns a character
     expression that is the default order bag extension of the current or
     aliased work area.  cBagExt is determined by the RDD active in the
     current work area.
$SEEALSO$
  ORDBAGNAME()
$END$
