Dear Nejati, Your question seems to be vague in asking the members where you have to start when you have not discussed even a bit of what type of fault you have identified with the system to declare it out of date. A question arises: if you have been able to identify the system as out of date, what is the reason that you are unable to find a solution to the problem? When you understand what really is the problem, you must also be able to understand what to do with the system to bring it up to date. Please note that any system is not developed by the predecessors to fit the requirements of any newcomer. If you feel your perception about the HR system is correct, and not that existing earlier, try to understand the existing one and make improvements as far as possible in your own ways that can work more efficiently. If you know there is something wrong but are in a fix about what to do and what not to do, you must discuss the nature of the fault with the system.