Navision - Database company listing per sheet

Hi there!

I want to create a report that exports all companies from a database by creating a new sheet for the next database on the server. I tried to use =NL("Sheets","Database","Database Name") for database but I can't work out a way to list the companies for each database. It shows the datasource companies for each database instead. If I set the database field as the filter on the company function, I get errors.

P.S: it would be great if I could extend my request to servers as well :D

Thanks in advance!!!