Se questo è il SELECT che funziona:
select despgoods.`case number`
, despgoods.weight
, despgoods.customer
, customers.transporttypename
from despgoods
inner join customers
on despgoods.customer = customers.customer
Quindi prova questo (nota che non ci sono VALUES clausola se vuoi inserire il set di risultati di un SELECT :
insert into despgoods_alldetails
(`case number`, weight, customer, transporttypename)
select despgoods.`case number`
, despgoods.weight
, despgoods.customer
, customers.transporttypename
from despgoods
inner join customers
on despgoods.customer = customers.customer