For a regular saleperson who is not new to the company, what are his training needs?

For a regular saleperson who is not new to the company, what are his training needs?

For regular salespersons, the need may arise on account of:

a.Any changes arising on account of the changes in the policies or working methods of the organisation.

b.Any important facts about the new and upcoming products of the company.

c.The future prospects of the company- if it has any upcoming plans like expansion or diversification etc.

d.Extra knowledge which may be required in case of delegation of work or assigning responsibitlities to others.

e.Supervision knowledge needed when there may be others working under the salesperson.