Search for Column Magic in the app marketplace if you haven’t already installed it, and then you can use the recipes as needed - there are paid accounts for large volumes of actions but your use case sounds like you can use the free account no worries.
Hi Emma
Unfortunately that hasn’t worked.
It’s overwritten all the items names
In the recipe as per your screen shot I’ve used the word Appended (stupidly thinking that was a recipe instruction!!) and tried it without that word, but all it’s done is overwrite each items name?