Preconditions:

• Add a product with product variants under /product-catalog 

Steps to reproduce:

1. Log in to backoffice.
2. Go to Product catalog / product.
3. Edit the product and verify columns and labels for product variants.

Actual result:

See attached screenshots.

• Missing price column and its value in table.
• Missing column labels for Size and Color.

Expected result:

Correct information are displayed in table.