Having issues with adding a customizable option to a product. See below:
Product sku: VPCS-C-0
Base sku: is VPCS-C
Option sku: 0
When a customer selects the "0" option on the website it brings through only the base sku not "VPCS-C-0". All other numbers are brining in the full product sku, the issue only seems to lie with the number 0.