"There are different types of memos used in the business world today. Types of memos include directive memos, responses to an inquiry, trip reports and field reports.Each memo has a specific purpose as well as a specific audience. Memos also follow a general format when written.A directive memo gives direct information to the receiver. It will generally include instructions to be followed and the
. length may vary by the amount of content needed to explain the directive. This type of memo should start with the words ""The purpose of this memo is..."" Following statements should support the opening statement.Another type of memo is in response to an inquiry. This memo should be in short paragraph form restating the purpose of the original memo in summary, relative discussion and any action required.Trip reports are used by employees who have just returned from a company trip and should highlight purpose of trip, short discussion as well as any action taken or should be taken.Field or lab report memos are used to report on inspections or procedures. This type of memo will also include problems, methods, and conclusions in addition to the general body of information in a standard memo."