Upon clicking Cln (clone), the following screen appears.
From here, you need to first change the Item ID so that there are no duplicate Item IDs in your system. If you do enter a duplicate, you will see the following message.
Clicking Retry will allow you to enter uniqueItem ID. Canceling will cancel adding the item all together. Once a non-duplicate Item ID has been entered, you may change the description, MSRP, Retail, Cost, and On-hand (this is limited to stock non-serialized items). Once the information is changed to your liking, click Save to add the new item to your inventory.
You can now enter a UPC Code for the new item, change the primary vendor / part number, and change the manufacturer / part number.
The following information is NOT cloned in the process (needs to be manually changed to fit your needs):