I have this SharePoint list with about 30 columns. Sometimes I have to add items that share the same values for many fields. As this is quite time-consuming, I am wondering if it is possible to make a duplicate of an item (or if there is any off-the-shelf product that can do this). This way, I could simply edit the duplicate to change the few fields that are different, sparing me a lot of time.
Please note that using the "edit in datasheet" mode is, unfortunately, not an option.