According to (DECENZOROBBINS) human resource planning is the process by that organization defines that how many employees with what expertise and skills, what careersand what time are needed to achieve their goals.The aim of HRP is analysis of supply and demand balance with a structured approach, because it Begins with a clear picture and fast-moving regarding future that purpose is to determine and analyze areas of practice as a result, in human resource planning .We need recognition member and required skills for everyday tasks and changes that may alter capacity in the future and committed volume of the activities. It includes a good understanding of strategy and a detailed business plan. Then we have the manpower supply situation in terms of current manpower inventory and their needs that how should be changed. This issue indicates that organizations need a detailed understanding ofcharacteristics and the relationships between their members and the organization.StrategicPlanning for Human Resources is the process towards establishing human resources objectivesand Human Resource Development Strategy to achieve the objectives, policies through mobilization, development and maintenance of human resources.Human resource planning is associated with environmental concepts and the operations and is including the internal and external factors.(6)
External factors including economic pressures, changes in technology, rules and regulations , the political situation, labor market and education, internal factors include
the purpose and objectives of the organization, culture, structure, human resources and stakeholders .Human resource planninghas distinctive features and the following characteristics: