Creating multiple sale orders/quotes using Mass Copy
From the Navigation panel, double click on Sales then click on Orders.
Search for and select the order/quote you wish to copy. (Or create your own sales order/quote)
Click Mass Copy in the ribbon. The Mass Copy window displays.
Enter information as follows:
Number of Copies is the number of copies of the order that you wish to make.
Supply Type specifies how a stock is to be allocated to an order (see supply types)
Order Date is the date for these orders. You can enter a date in the future.
When you have finished, click OK to generate a specified number of copied orders. These sale orders will appear in the list.
Make any further changes as required and then they can be processed like any other sale orders/quotes.