Upgrading 3.7 to 4.0

I’m trying to upgrade a Navision 3.7 database to Navision 4.0. I get a permission error when i try to import the merged objects into the converted 3.7 database. It says my license has no permission to add a field with a base object number. Please help

Look there http://www.mibuso.com/forum/viewtopic.php?t=5689

I tried your solution but i still get errors when i import into the Cronus 4.0 database. I get an error some like FIELDS { is not an option , the existing options are: How do i resolve this? Is this being caused by the merging process

I tried your solution but i still get errors when i import into the Cronus 4.0 database. I get an error some like FIELDS { is not an option , the existing options are: How do i resolve this? Is this being caused by possible errors in the merging process