Als Zielframework wurde Framework4 gewählt für alle Komponenten auch die Libs

For me, with Visual Studio 2013, it wasn't enough to remove the license key and perform a repair (the repair restored the license key instead of reverting to a trial, and running it without the repair (after deleting the key) claimed the license had expired but wouldn't let me enter a new key).

I had to:

  Discover what license key Visual Studio was looking for in the registry with Process Monitor (it was HKCR\Licenses\E79B3F9C-6543-4897-BBA5-5BFB0A02BB5C)
  Completely uninstall Visual Studio 2013 (save CurrentSettings.vssettings first)
  Delete the license key from the registry by hand in regedit
  Install Visual Studio using the publicly available web installer (which doesn't have any baked-in license key -- it installs a 30-day trial)
  Enter my new license key
  (Re-)install updates (Update 1 at this time)
  Restore settings by importing the backup I made of CurrentSettings.vssettings

Die Datei oder Assembly

file:///C:\Program Files (x86)\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Common\SAP BusinessObjects Enterprise XI 4.0\win32_x86\dotnet1\crdb_adoplus.dll 

oder eine Abhängigkeit davon wurde nicht gefunden.

Das System kann die angegebene Datei nicht finden. dies muss eingefügt werden, gefunden by crystal report selber.

<startup useLegacyV2RuntimeActivationPolicy="true">

Zur integration in VS2013 muß das Executable

CRforVS_13_0_12.exe

installiert werden. Die msi Dateien

CRforVS_redist_install_32bit_13_0_12.msi
CRforVS_redist_install_64bit_13_0_12.msi

installieren nur die Runtime ohne Integration in VS2013