I'm working on a client site where the description is only sometimes provided in the data feed, other times the data feed has an empty value for the description and it's entered manually. Currently the issue I'm seeing is that, when importing, Magmi will replace any manually entered descriptions with the blank field provided with the data field
Is there a way to tell Magmi not to overwrite an attribute if the value in the CSV is blank so that it doesn't delete manually entered data?