how to clear all entries and transaction from Navision 2016 using sql query

rajiv05

if any one have sql query for deleting all the entries from navision --- i have to create one company so i copied it from preivious company but along with all entries copied ,,

i only need master data

KTA8

You will need to know the tables because when you talk about master data I guess that also taking about posting groups and that it isn't master data itself.