Discussed with Arvin the requested account for Qlik, as per Arvin, the environment we have is a production, he can give me an account to it, and I can create a report without affecting the prod report by not publishing it but on the refresh, I can't create a sample on it as it is prod environment as well and creation on it will affect the refresh, advised to used the desktop Qlik for the safer environment as it is on my local only.