Variant Generator for Attributes

[dogbytes.ch]

Good Morning

I have installed Prestashop 1.6.1.6 for a customer and have a problem with the articles.

Now I have entered the following article variants for the articles:

- Color (Orange) 1
- Size (XL) 19

For the article number, I have developed a logic that takes into account the variants as well as the main article:

Main article number: S3D2
For the model: S3D2.1001
For the size it should be so: S3D2.1001.19
For the color in combination with the size it should be so: S3D2.1001.19.1

How can we do with the variants, which I create over the generator, the article numbers so prepared that I do not have to do this manually? There should be a field for the variants, where I could enter the ID of the variant.

Can anyone give me a hint? Is there a module for this?

Thanks for your tips

Urs