Data cannot be unloaded from a temporary table.

  Explanation:  A temporary table cannot be specified for the  RMU
  Unload command.

  User Action:  Check  that  the  table  is  not  defined  in  the
  database  as  a global or local temporary table.  The table must
  be defined as a non-temporary table to be  able  to  unload  the
  table's data.