Hi!

I want to sell packages containing three items:

The "starter package" contains:

- 1 pair of boxing gloves
- 1 groin protector
- 1 mouth guard

Any of these three items can be of

- different types / manufacturer
- different sizes

When sending the invoice, I don't know what manufacturer and what size the customer needs. I am just selling the starter package. Only later on the customer chooses the stuff that fits him best. Then I need to keep track of the outgoing items.

I am not sure if I the mrp module is required here or if I can handle this somehow through the warehourse functionality... Do I need to "produce" my starter package?

Another solution might be something like that: Selling a product "Starter packages" (type = consumable) and then selling the actual items with price = 0 in order to keep track of the stock. 

Thank you for your ideas :-)

(odoo8 and hopefully odoo10 very soon)