Upgrading to Microsoft Dynamics NAV / Navision 2009 is very
different from upgrading to other versions of Navision. This is because
of the new role tailored client and the new pages objects
and the new Reports objects
If necessary, upgrade to SQL Server 2005 or SQL Server 2008.
Convert your existing SQL database in Microsoft Dynamics NAV 2009 with the Classic client.
Delete all forms, reports, dataports, xmlports and codeunits from the database but NOT the tables.
In the Import Worksheet window, click Replace All, and then click OK.
How to transform Forms to Pages?
How to transform Reports to RTC Reports
Can anyone tell me why the database size has to be doubled when upgrading to NAV2009?
Thanks in advance