What information gets brought over when you do a product merge? Will the part numbers get brought over as well?
The product merge will include the part numbers from both products (the part numbers will be added as additional lines).
The big 3 that are included within the merge are the inventory information, demand, and history. Also, your Keywords, Vendors and Bins will carry over as well. Certain information such as the MFG#, UPC Number, Price Group and other fields within the general tab will not carry over in addition to Notes, Options & Accessories, and Assemblies.