alter table customer add column salesman_id integer;
alter table vendor add column salesman_id integer;
+-- Shipto
+alter table shipto add column shiptodepartment_1 varchar(75);
+alter table shipto add column shiptodepartment_2 varchar(75);
+
-- Addon for business
alter table business add column salesman boolean;
alter table business alter column salesman set default 'false';
alter table invoice add foreign key (parts_id) references parts (id);
alter table ar add foreign key (customer_id) references customer (id);
alter table ap add foreign key (vendor_id) references vendor (id);
-alter table orderitems add foreign key (trans_id) references oe (id);
alter table orderitems add foreign key (parts_id) references parts (id);
--Modify the possible length of bank account numbers