When I make an order from beef burger sandwich the inventory only decrease bread and burger but not tomatoes

[doko]

I create items like tomato and onion and then I create a composite item burger from tomato and onion and then I create a composite item called beef burger sandwich from burger plus bread.

When I make an order from beef burger sandwich the inventory only decreases bread and standard burger and not decrease tomato and onion.

[Georg]

Please check these steps of creating 3 levels of the composite items:

First, you create Tomato item and Onion item:




Then, you create a Standard burger as a composite item:



Also, you create a bread item:



And then, you create a composite item "beef burger sandwich from standard burger+bread":



And make a sale of the "beef burger sandwich from standard burger+bread"