db handle should be specified for EXTRACTION ROLLUP transfers

  Explanation:  In a DEFINE TRANSFER statement  of  an  EXTRACTION
  ROLLUP  transfer,  you are attempting to move a relation without
  specifying the database handle of the source database.

  User  Action:   Reenter  the  DEFINE   TRANSFER   statement   by
  specifying  the  database handle of the source database for each
  of the move-relation-clauses.