I upgraded our Mobile Sales from 4.0 to 5.0 and after the generation of the application MSA, I built the solution in mobile application studio. But when I login there is no menue at the top of the application. There are no entries like data, edit, favorites, tools and so on. When I move the mouse over the top the following message appears: "An unhandled exception of type 'System.NullReferenceException' occurred in ufcontrollibrary.dll. Additional information: Object reference not set to an instance of an object." What does that mean?
Furthermore when I try to search for some business partner or activities no data is shown although there are many entries in SMOKNA1, SMOVBKA, SMOKNA1SHT... I don't know if this issue has something to do with the problem mentioned above, but it could be.