A variant is the same product with a different option. For example, a t-shirt can be both red and blue:
a) To access the variant setting in BigCommerce, please see the image bellow:
b) To create variants in Pimcore refer to point 3 in the image bellow:
To set the image for the variant, select the field from the Pimcore Variant Image field dropdown.
Refer to point 1 in the image bellow:
Use the Mapping Table to map Pimcore fields with BigCommerce variant types:
a) Select the field from the Pimcore Variant Field(s) dropdown.
Refer to point 2 in the image bellow:
b) Select the matching BigCommerce variant type from the Variant Display Type dropdown.