This thread is resolved. Here is a description of the problem and solution.
Problem: Add variations to seconde language product only.
Solution: That's not possible with WPML. The basic concept is that WPML acts just as a translation mechanism for your WordPress content. In terms of products, you're selling essentially the same product across different languages, the product has the same features, stock, variations, etc.
What you can do is to create the product in the second language but not as a translation, so it will be a new separate product.
This is the technical support forum for WPML - the multilingual WordPress plugin.
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