Problems with combinations supported by Prestashop

[MedinaAJ]

Hello,

I'm new to the forum, and I've been using Prestashop for a year in version 1.6.1.18. I'd like to tell you about a problem we currently have.

When I try to generate a product with several fields to select attributes, whose fields have more than 20 different attributes, Prestashop is not able to generate the product.

Currently to solve this problem, I have a module that creates products in a different way, but it is not enough, because if I want to synchronize these products with Amazon, Odoo, or any application that needs to synchronize products, generates many problems.

So I wanted to ask if anyone knows any way to generate the combinations so that Prestashop can allow them, or any modification in the code that allows this. My website is www.ventadecolchones.com

Thank you very much for your attention,
Greetings.