Stock synchronization between products

[jakubdr22]

Hello everyone, 

I'm using prestashop 1.7.8.7. 

I'm looking for the solution for sharing the stock between two or more products. Currently in my product list are t-shirts with few variants of printings (variants of color and sizes are also included).

For example it means I have 5 printing variants of t-shirts and this t-shirts has 5 sizes and 3 colors versions. Totally it is 15 variants for each printings. In actual fact, the process will be, that the printing is applied after the order with specific printing will be recived. So the stock will be the same for all printings. 

Question is, if there is any solution how to solve that the stock of the t-shirts is the same for all printing variants? I was thinking about some kind of database synchronization based od product codes or something like this. 

Is there any module which is solving this issue? Or anyone has any other idea? 

Thank you for your answers. 
Jakub 

 

[Aldeag]

I think your solution is a "pack of products".

When you sell a pack of two products it discounts one of each product