In Salesman Master user can set all the details of the salesman like his/her commission, targets etc.
Setup Salesman : To measure performance of each Sales person and provide Sales incentive based on sales made through them, Salesman Master are created which contains the rules of Sales Commission payable to them. During sales voucher entry, a sales person is linked to the sales voucher to give the credit to the respective sales person.
Salesman + Party Linking : This form allows you to link accounts with Agents. In billing whenever you select a party, agent will automatically be refreshed. The user can link the Salesman created with the Parties. It is helpful to the user in the sense that when the Sale Bill is created and the user enters the account name the Salesman associated with the account is reflected automatically instead of the user having to enter the agent name