## **1. Function Introduction** You can add, modify or delete departments, and you can also query or export department information. #  # ## **2.Operate Process** #### **1) Add Department** Click the button "**Add**", edit a department name, parent department, contact number, and person in charge etc. information on the "Add Department" page and click "Add" to add a new department.  #### **2) Modify Department** When you need to modify a department information, first elect the department you want to modify at the left department list, then click the button "Modify" at the right table operation list to enter "Modify Department" page, and you can modify department name, contact number, person in charge etc. information, but you can not modify the parent department.  #### **3) Delete Department** Deletion is not allowed if a subordinate department exists in the current department. Deletion is not allowed if there are employees under the current department. #### **4) Query and export department information** Input a department name or person in charge in the input box to query department information. Click the button "Export" to export department infrmation.