- Posted By: freeproject
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Posted By freeproject on April 18, 2017
Human Resource Management System Data flow diagram is often used as a preliminary step to create an overview of the Human Resource without going into great detail, which can later be elaborated.it normally consists of overall application dataflow and processes of the Human Resource process. It contains all of the userflow and their entities such all the flow of MDI Form, Employee, Salary, Leave, Leave Type, Attendance, HR Rule. All of the below diagrams has been used for the visualization of data processing and structured design of the Human Resource process and working flow.
Zero Level Data flow Diagram(0 Level DFD) of Human Resource Management System :
This is the Zero Level DFD of Human Resource Management System, where we have eloborated the high level process of Human Resource. It’s a basic overview of the whole Human Resource Management System or process being analyzed or modeled. It’s designed to be an at-a-glance view of Leave Type,Attendance and HR Rule showing the system as a single high-level process, with its relationship to external entities of MDI Form,Employee and Salary. It should be easily understood by a wide audience, including MDI Form,Salary and Leave Type In zero leve DFD of Human Resource Management System, we have described the high level flow of the Human Resource system.High Level Entities and proccess flow of Human Resource Management System:
- Managing all the MDI Form
- Managing all the Employee
- Managing all the Salary
- Managing all the Leave
- Managing all the Leave Type
- Managing all the Attendance
- Managing all the HR Rule
First Level Data flow Diagram(1st Level DFD) of Human Resource Management System :
First Level DFD (1st Level) of Human Resource Management System shows how the system is divided into sub-systems (processes), each of which deals with one or more of the data flows to or from an external agent, and which together provide all of the functionality of the Human Resource Management System system as a whole. It also identifies internal data stores of HR Rule, Attendance, Leave Type, Leave, Salary that must be present in order for the Human Resource system to do its job, and shows the flow of data between the various parts of MDI Form, Salary, Attendance, HR Rule, Leave Type of the system. DFD Level 1 provides a more detailed breakout of pieces of the 1st level DFD. You will highlight the main functionalities of Human Resource.Main entities and output of First Level DFD (1st Level DFD):
- Processing MDI Form records and generate report of all MDI Form
- Processing Employee records and generate report of all Employee
- Processing Salary records and generate report of all Salary
- Processing Leave records and generate report of all Leave
- Processing Leave Type records and generate report of all Leave Type
- Processing Attendance records and generate report of all Attendance
- Processing HR Rule records and generate report of all HR Rule
Second Level Data flow Diagram(2nd Level DFD) of Human Resource Management System :
DFD Level 2 then goes one step deeper into parts of Level 1 of Human Resource. It may require more functionalities of Human Resource to reach the necessary level of detail about the Human Resource functioning. First Level DFD (1st Level) of Human Resource Management System shows how the system is divided into sub-systems (processes). The 2nd Level DFD contains more details of HR Rule, Attendance, Leave Type, Leave, Salary, Employee, MDI Form.Low level functionalities of Human Resource Management System
- Admin logins to the system and manage all the functionalities of Human Resource Management System
- Admin can add, edit, delete and view the records of MDI Form, Salary, Leave Type, HR Rule
- Admin can manage all the details of Employee, Leave, Attendance
- Admin can also generate reports of MDI Form, Employee, Salary, Leave, Leave Type, Attendance
- Admin can search the details of Employee, Leave Type, Attendance
- Admin can apply different level of filters on report of MDI Form, Leave, Leave Type
- Admin can tracks the detailed information of Employee, Salary, Leave, , Leave Type
