latest_external_flag field is missing in po_headers_archive_all table

Oracle cloud Document24b suggests that latest_external_flag field and its usage in po_headers_archive_all table exists but that field does not exist in table po_headers_archive_all .

Latest_external_flag field specifies latest/recent record in po_headers_archive_all

Is Oracle planning to add the field latest_external_flag in table po_headers_archive_all table?