-732 Incorrect use of old or new values correlation name inside trigger.

You cannot use the new or old correlation name outside the FOR EACH ROW section or in the INTO clause of the EXECUTE PROCEDURE statement. You cannot use the new or old correlation name to qualify the SELECT COUNT DISTINCT column. For example, the following statement returns this error:

SELECT COUNT (DISTINCT oldname.colname)

You cannot specify an old correlation name for an insert trigger. You cannot specify a new correlation name for a delete trigger.