If your database has already been created and do not want to go back and change the Query definition, then use Client Access to create the column headings. After you enter the iseries file name to transfer, select the Data Option tab. The tab will bring up the Change Data Option screen . It is here where you can enter all the fields on the Select statement and use the as clause to change the field heading. Ex: Select ssn as SOCIALSECURITY, birth as Birthdate. If you do not know how to build the SQL select statement, Select the Details tab to bring up the Receive Request Details screen. This scree will let you select each field one at a time. The select clause can be added behind each field selected.