Roles: 
    Admin
    Vendor 
    Salesman

Admin creates Vendor and Salesman

Vendor Master:
    Code 
    Name 
    Phone 
    Password

Sales Person Master:
    Code
    Name 
    Phone 
    Password


Order Master:
    Entry No. – Auto 
    Order No- Number 
    Date – Calendar – Auto Today
    Vendor – Drop Down From Vendor Master
    Color – Text 
    Item – Text 
    Salesperson – Dropdown from Saleman Master
    Ready Date – Date Calendar – Auto Add 3 days but user will change 
    Delivery Date – Date Calendar – Auto Add 1 day in ready date but user will change 
    Product Photo -Attach photo - Mandatory
    Product Video – Attach video - Optional
    Product Measurement – Attach Photo - Optional 
    -- Constraints  all fields mandatory, ready date will be greater than or equal to date, Delivery date will be greater than or equal to Ready Date 

Order Status: Pending(default), Ready, Delivered
Admin creates an order and assigns it to a vendor and a salesman

View Orders:
    Admin(Sees all orders(pending by default)), Vendor(sees his orders), salesman(sees his orders)