Which user type should a System Admin assign to a user who needs to view and edit sheets?

A user who needs to view and edit sheets should be assigned the Editor user type. This role allows users to make changes to the sheets, add or edit rows, and modify cell values, making it the most suitable option for someone who requires editing capabilities.

Unlicensed Users do not have access to Smartsheet features and cannot interact with sheets, which includes viewing or editing them. The Resource Viewer role allows users to view resource allocation and details but does not grant them the ability to edit sheets. Commenters can leave comments on rows or sheets but cannot make edits to the content itself. Thus, assigning the Editor role ensures that the specific needs for viewing and editing are met effectively.