See the most recent release notes for Sage 300 2019 and 2020 in the Sage 300 Product Documents:

http://cdn.na.sage.com/docs/en/customer/300erp/Documentation.htm

Specifically:

https://cdn.na.sage.com/docs/en/customer/300erp/2019/open/Sage300_2019_5_ReleaseNotes.htm

https://help.sage300.com/en-us/2020/classic/index.htm#cshid=481000200

I hope you are not in UK or Europe.  Sage UK/Europe are not allowing customers to access major new features.  Nice.