Debugging without a startup project or startup Object in D365

To debug without setting up a startup project and startup object in D365 fotr operations. Follow these steps:

1. Open your object in visual studio
2. Place breakpoints
3. Goto Debug>attach to process and check show processes from all users
4. Select w3wp.exe and click attach.

You can execute your process now from the client and execution will be stopped at your breakpoints.