Custom Labels for Products Custom Labels for Products: 20 custom fields can be added for the product, these custom fields can be used while adding a new product. Custom fields can be anything related to the product like brand code, product code etc. To add thisĀ  Go to Settings > Business Settings > Custom labels Provide the custom label name here. Field Type for labels: The data type can be specified for each custom field. Select text, date picker or dropdown types. For dropdown add a line break after each option.