Sales Management
- Create new sales plan
- Set up discount campaign
- Set up price list for each group of customer
- Create sales order with different status (Open, In process, Completed) with shipping calendar and payment calendar
- Allow user set up reserve for each sales order (Good which is reserved for this sales order cannot be sold for other sales order)
- Control shipping calendar by each good and each sales order
- Control dept
- Establish sales reports
