I have a list of UPC codes, if I just import the UPC codes, will the rest of the data get automatically pulled from Amazon, or do I need to do something else to get the data like opening each item?
Copy paste the list into add multiple feature under edit (the field is a one liner but it can handle a list separated by returns). It will then do a search for each and import all the information. Alternatively if you do import the list as a text file it will only import the UPC number; but select all and use the get more info command under the advance menu to download more data. Both techniques will work, but I recommend the first as it will proceed through the search sites until it finds information, unlike the get more info that will only use the selected site.