For one of our Customer we were supposed to upgrade to NAV 2018 from NAV 2013R2. We did the Application code upgrade to latest CU of NAV 2018 but I saw where in Microsoft is saying to upgrade to NAV 2018 CU 2 first. Is that really needed OR I can continue to the latest CU. Eventually we need to move to Business central. Please let me know your Ideas and Inputs?