Hi,
I'm running a technical upgrade from NAV2017 database to BC14 (on premises).
I've prepared the database, compiling all the objects, etc.
When I finally open the NAV2017 database with the BC14 development environment, after some hours of work updating it, it shows the error:
The file that you are importing is not based on the RDL 2010 schema.
You must upgrade it to the RDL 2010 schema.
![ylmcz2m949uo.png](https://us.v-cdn.net/5022383/uploads/editor/7m/ylmcz2m949uo.png)
Do you know what it can be? Is it maybe one faulty report? If so, any suggestion on how could I identify it? All of them are compiling.
I see some threads point to different SQL versions, but I'm doing the upgrade using the same database server as the NAV2017 database.
Thanks
Tomas