Besides external demands, managers and HR departments find current challenges within the organizations they serve. Internal challenges arise because employers pursue trade-offs among financial, sales, service, production, employee, and other goals. Since HR objectives are just one set among many in the eyes of top management, managers and HR professionals must confront internal challenges while maintaining a balanced concern for other needs. The employer does not exist solely, or even largely, to meet HR objectives. Instead, HR activities exist to assist the organization in achieving its other objectives. Managers and HR departments are faced with several internal challenges from unions, informational needs, organizational character, and conflicts ..