008D81E2 "<...>" is not a readied source, collection, or list.

    Explanation:

    The source for a DEC DATATRIEVE collection must be a readied
    domain, relation, or Oracle CODASYL DBMS record; a collection; or
    a list.

    User Action:

    Check that you have spelled all names correctly. Ready the
    appropriate source, if necessary, and reenter the statement.