Production Order Reports

I’m using production orders to track my manufacturing inventory. Works fine:
https://www2.manager.io/guides/7767
I want to retrieve some information to be able to analyze the data.

I don’t see a report for “Production Orders”
Example,
1 number of Item A requires 10kg to manufacture = 10kg/item is used.

I want to double check whether that ratio has continued in all the production orders for that particular item.

How or what’s the closest way for my to get this data?