# Ingredient Inventory Management

**URL:** <https://forums.knack.com/t/ingredient-inventory-management/7102>\
**Category:** Get Answers\
**Created:** [May 9, 2018, 11:47am UTC](https://forums.knack.com/t/ingredient-inventory-management/7102 "2018-05-09T11:47:26Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![DuGaucher57154](https://avatars.discourse-cdn.com/v4/letter/d/d26b3c/32.png) [@DuGaucher57154](https://forums.knack.com/u/DuGaucher57154)\
**Post date:** [May 9, 2018, 11:47am UTC](https://forums.knack.com/t/ingredient-inventory-management/7102/1 "2018-05-09T11:47:26Z")

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Hello everyone

Have you ever develop an ingredient based app?

I understand there should be 2 inventories: one for ingredient and one for finshed products.

I can add formula for all purchased linked to ingredients. I can do the same for all orders linked to products.

Problem is that since the company does not sell ingredients but products, I have a hard time creating a model that translates ingredients used into finished products produced.

Please help!!!