Firebear Studio

We use Firebear Studio to import new items into Magento. In the spreadsheet, there is a field called configurable_variations where you specify a mapping of SKUs and item attributes like size and color.

Here is an example:

sku=BC11-ADT-BG,ns_color=BLACK – GRAY,ns_size=ADULT|sku=BC11-ADT-BLK,ns_color=BLACK,ns_size=ADULT|sku=BC11-ADT-GG,ns_color=GRAY – GRAY,ns_size=ADULT|sku=BC11-ADT-GRY,ns_color=GRAY,ns_size=ADULT

The problem is that some of our sizes and color use a pipe to display two colors like this Black | White, but the field uses a pipe as a delimiter.

Is there any way to delimit the value so that so the pipes in the color and size names import correctly?