Thinking about starting with this excellent script I would need an extesion which would:
1. scan all orders
2. chose the fields to be shown in the report
3. export the XLS report showing the amount of orderd items split in categories.
Frankly, I need to know:
1. which items are ordered in each category
2. what is the total ammount and total price of ordered items in categories and in total.
Is there such extension available?