Managing an employees' activities is as important as tracking a customer's activity. It is essential for the human resource department to manage an employees' activity to be sure that the resources needed to run the business activity they are available and if not we can do the better planning in advance for the smooth business operation.
Assume that some of the employees' planned their holidays in the middle of an ongoing long-term project, and the project manager does not have any information as leave application is not integrated with the core business activity such as Projects. They are not integrated with the payroll. It may be possible that employees' get an incorrect salary as the integration between Payroll, Recruitment, and Leave applications may not be done well. Either it's a business activity or internal company activity related...