In order to list on Walmart, there are certain required listing fields. Here are the required listing fields:
- Product Tax Code
- Product Name
- UPC, EAN, or GTIN
- Main Image URL
- Shipping Weight
Depending on the category you select, there may be more required additional attributes based on that category, but every product you list on Walmart, regardless of the category, will need to have the fields listed above filled out. Here is a guide on how to access the required specs for each category; Download Full Item Spec & Select Category
A common error message you will receive when listing to Walmart is:
- "The element 'MP Item' in namespace 'http://walmart.com/' has an invalid child element in names[ace 'http://walmart.com'. List of possible elements expected: 'productIdentifiers' in namespace 'http"//walmart.com"
If you receive this error message, it means that one of the required listing fields are blank, and you will need to fill it out.