Following are the fields that is required to make products ACTIVATED on Newegg:
Unique Identifier(ISBN, MPN, UPC)
Website Short Title for Newegg
Seller Part Number
There are some Categories for which Attribute Mapping is required to make your products ACTIVATED on Newegg.
Manufacturer of products must be genuine and exist on Newegg list. Otherwise you have to send request to Newegg to add your manufacturer in their list