You can specify default inventory settings in three different forms:
The form defines whether items should be reserved automatically or manually. For more information, see About setting up manual or automatic reservations.
The form defines how to set up reservation dates. For more information, see About setting up date-controlled reservations. Date-controlled reservation takes the date of receipt of goods into consideration when auto reserving batches.
The form is used to set up from which warehouse inventory should be reserved for the customer. For more information, see Set up warehouse reservations. Typically, inventory is reserved from the warehouse from which it is most convenient to deliver to the customer.