Problem
Dispatch Notification email shows only 1 purchased product when it should display all the products purchased.
Cause
FOREACH iteration has not been used correctly used within the Dispatch Notification email template.
Solution
Use a FOREACH iteration in the dispatch notification template to iterate through all order items.
Example:
FOREACH(OrderItems) {BEGIN} [{ORDERITEMS.ITEMNUMBER}] - [{ORDERITEMS.ITEMTITLE}] x [{ORDERITEMS.NQTY}] {END}
Whenever the Tags dropdown begins with a FOREACH option, take note that the tags within this section need to have the FOREACH iteration added in order to display more than one option from the order e.g. more than one item, order note, etc.
Full details on FOREACH tags are available here.