The CIL generator found errors and could not save the new assembly in AX 2012

Error:

The CIL generator found errors and could not save the new assembly

Solution:

1)      Stop the AX AOS Services.

2)      Delete all the sources from C:\Program Files\Microsoft Dynamics AX\60\Server\MicrosoftDynamicsAX\bin\XppIL directory.

3)      Start the AX AOS services.

4)      Do the Generate Incremental CIL (Control + Shift + F7)

5)      Then do the Generate Full CIL

Now you can easily have solved the issue without any tension.