Hi Bob,
Thanks for your reply.
If I add a GROUP BY stateemnt after the WHERE like this :
INSERT INTO tblCust ( CustNum, CustLName, CustAddr1, CustAddr2, CustZip, CustCity, CustState, CustPhone, CustEmail, CustNote, LivLName, LivAddr1, LivAddr2, LivCity, LivZip, LivState, LivPhone )
SELECT...