invalid use of temporary table

  Explanation:  You attempted  to  create  a  temporary  table  or
  reference  a  temporary  table in an invalid way.  Here are some
  invalid ways it could have been  used:   1)  A  temporary  table
  definition  cannot  contain  a  constraint  which  references  a
  non-temporary(base) table.  2) A base  table  definition  cannot
  contain  a  constraint  which  references a temporary table.  3)
  Datatrieve attributes, a CDD Pathname or COMMENT  ON  cannot  be
  specified  on a declared temporary table definition.  4) Indexes
  cannot be defined on a temporary table.  5)  Only  storage  maps
  with no areas are legal on temp tables.

  User Action:  Redefine the temporary table or reference  to  the
  temporary table to comply as described above.