Explain the methods of evaluating the performance of a sales force. Why is the evaluation of a company's sales force considered necessary?

What will be an ideal response?

Management gets information about its salespeople in several ways. The most important source is sales reports, including weekly or monthly work plans and longer-term territory marketing plans. Salespeople also write up their completed activities on call reports and turn in expense reports for which they are partly or wholly reimbursed. The company can also monitor the sales and profit performance data in the salesperson's territory. Additional information comes from personal observation, customer surveys, and talks with other salespeople. Using various sales force reports and other information, sales management evaluates the members of the sales force. It evaluates salespeople on their ability to "plan their work and work their plan." Formal evaluation forces management to develop and communicate clear standards for judging performance. It also provides salespeople with constructive feedback and motivates them to perform well.
On a broader level, management should evaluate the performance of the sales force as a whole. Is the sales force accomplishing its customer relationship, sales, and profit objectives? Is it working well with other areas of the marketing and company organization? Are sales force costs in line with outcomes? As with other marketing activities, the company wants to measure its return on sales investment.