If you used a "pending" sale in a previous MYOB product

"Pending" sales can no longer be created. Instead, orders can be created.

An order, like a pending sale, will now capture all of the information available on an invoice, yet won't be recorded as a sales transaction. An order also will assign any money received as a customer deposit, and the item will be committed, but not removed from inventory. Committed items aren't exclusively saved for the order; they're still available for sale to other customers.