Do you want to interactively learn about setting up your import in Channable? Learn how to create a Channacademy account in the Channable app through this Help Center article and start with the Basic Imports course.
In some cases, you might need to add information that's not present in your import feed yet; for example, setting the "age_group" for your products (adults, kids etc.). To do that you'll need to add a new field. You can add a new field by scrolling to the bottom of the mapping and clicking on '+ add new field'. It is recommended that you use a standard Channable field name, this makes it easier to set up Channels later on. Click on 'Custom' and select a field from the drop down menu. If you cannot find the field you desire you can click on custom again and choose a name.