-ALTER TABLE cust_main ADD paycvv varchar(4) NULL;
-ALTER TABLE h_cust_main ADD paycvv varchar(4) NULL;
+ALTER TABLE cust_main ADD paycvv varchar(512) NULL;
+ALTER TABLE h_cust_main ADD paycvv varchar(512) NULL;
+ALTER TABLE cust_main ALTER COLUMN payinfo varchar(512) NULL;
+ALTER TABLE h_cust_main ALTER COLUMN payinfo varchar(512) NULL;
+ALTER TABLE cust_main ADD paymask varchar(80) NULL;
+ALTER TABLE h_cust_main ADD paymask varchar(80) NULL;