Our customers tend to have many companies (up to 100+). Those companies will share a lot master data (Contacts, Customers, vendors , employees, postcode table).

Only solution to share data is to duplicate it accross companies. Looking at the Dutch postcode table it is approx. 600Mb if size. Duplicating it across companies will almost hit the 80Gb data limit for Business Central,.

There should be a configurable mechanism to share data across companies for these master tables.