The "Involvement Roles" screen registers and changes involvement roles, also called participation roles. Persons who participate in a project can have several roles. The same role can be assigned to several persons. The screen contains the following fields: - "Code": The unique code of the involvement role. - "Description": A short description of the project involvement role. - "Limit": A deviating limit used to manage workflow transitions. - "Weight": The weight assigned to this role. - "Explanation": An optional explanation of the project involvement role.