Mapping Your Marketplace Fields this is the process needed to tell ChannelUnity what information is being sent to them from your ShopTill-e catalogue. The process is very easy in your ChannelUnity account from the settings menu:
Select 'Describe Product Fields', there are 2 sets of fields to map. First 'Common Fields' these are shown at the top of the page simply select the relevant ShopTill-e catalogue in each of the drop down menus in the 'Your Online Store Field' column to match with the 'Marketplace Field' e.g. SKU <--> Sku (sku):
Now repeat the same mapping process for the additional fields below the common fields (remember to save your changes):