Using the Approve Dispatch command on the CRO Exchange page you record that the customer has approved the dispatched items in the exchange loop. Upon approval of single exchanges the customer will take ownership of the items. It is not possible to change the exchange code after this step.
If the exchange code on the exchange line has the option Automatic Approval selected in the basic data definition, this step will be executed automatically when the items are being delivered to the customer.
The approval action is irreversible and should not be performed until the entire exchange loop is completed!