It was not possible to find any compatible framework version

 

Open Project.csproj file

Existing
  <TargetFramework>netcoreapp2.2</TargetFramework>

Change it to
<TargetFramework>netcoreapp3.1</TargetFramework>
 
Note: - You will get the list of frameworks version from an error.

- The following frameworks were found:
      1.0.1 at [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]
      3.1.16 at [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]

      5.0.7 at [C:\Program Files\dotnet\shared\Microsoft.NETCore.App]

How to enable file editing in Visual Studio in debug mode?

Step 1: - Click on Tools => Click on Options…

Step 2: - Click on Debugging

Step 3: - Unchecked Enable Edit and Continue checkbox => Click on OK

Done

To Disable check, Enable Edit and Continue checkbox => Click on OK

Business intelligence tab missing in visual studio 2015

Step 1: - Open Visual Studio 2015 => Click on Tools => Click on Extensions and Updates

Step 2: - Extensions and Updates window form appear

Step 3: - Choose Updates tab

Step 4: - Choose Microsoft SQL Server Data Tools (SSDT) Update => Click on Update

Note: -

You will be redirect to Microsoft web site and SSDTSetup.exe download to your system.

Go to Download Directory => Click on SSDTSetup.exe => Click on Next

Accept term & condition => Click on Install

Installing...

Installed Successfully => Click on Close

Close and Open Visual Studio 2015 again.