Upgrade NAV 2018 to BC 18 On-premise

PradeepJosh

Hi Experts,

How to upgrade custom fields and table extensions data from Nav tables to extensions?

How to Upgrade NAV to BC 18 Onpremise?

Thanks in Advance.

mohana_cse06

We have to create temp tables in NAV and move data from custom fields/tables to temp tables
after installing the extension, we have to move data from temp tables to AL tables/fields.