When mapping an AspDotNetStoreFront item from the inventory mapping screen, Linnworks sets up properties for the item based on the size and colour for variations.

To do this Linnworks has to give the item a unique property name and uses the format [{Channel Name}]-[{Channel SKU}].

The property name field has a maximum length of 50 characters which means when the value used for the property name exceeds 50 characters, the error Error Updating Batch: String or Binary Data Would Be Truncated is shown.


  1. If you have a long naming convention for SKU's, reintegrate the channel with a shorter name.
  2. Shorten the SKU of items on AspDotNetStorefront