To select the 1099-NEC and correctly generate 1099s, upgrade to the year-end version 20.3 or newer. See Sage 300 Construction and Real Estate: Download Portal for the latest version.
Will the new 1099-NEC (Nonemployee compensation) for 2020 be available in Accounts Payable?
FAQ (US) - Timing of year-end tasks: What should I do when?