Which human resource function helps the organization understand the number and type of employees the organization will need in the future?

Appraising refers to evaluating employee performance and productivity, typically through performance reviews and assessments. While appraisal provides insights into current employee capabilities, it does not directly address future staffing needs or types of employees required, making it less relevant for forecasting.

Recruiting is the process of attracting and selecting candidates to fill open positions within an organization. Although recruiting is essential for hiring, it typically occurs after planning has identified the need for new employees. Therefore, recruiting does not encompass the broader scope of anticipating future workforce requirements.

Compensating involves determining and administering employee salaries, benefits, and other forms of remuneration. While vital for retaining talent, compensation does not pertain to understanding future employee needs or types, which are the focus of workforce planning.