Contacts: Concepts§ 8 minutes Learn all about the basic concepts of contacts. Tip From Yesplan 28 on, contacts appear with a separate icon if they are linked to a suspended user. See Icons in the manual. Table of Contents Contents Context Persons Examples Organisations Links Remarks Overview Summary Contents: Persons, Human Resources and Users Organizations Links Goal: After this session, you will understand the basic concepts of contacts and how these are related. Intended for: All new users of Yesplan.