What access is needed for a user to view the planner without receiving an insufficient access message?

To view the planner without encountering an insufficient access message, access to the Schedule and Assignment objects is essential. These objects contain the necessary data and functionalities required for users to effectively engage with the planner feature within the system.

The Schedule and Assignment objects provide the framework for displaying tasks, resource allocations, and timelines, which are integral to planning operations. Without access to these specific objects, a user would not be able to visualize or interact with the planner, leading to insufficient access messages.

Other options may focus on different areas of the system, like time tracking or financial reporting, which do not provide the relevant access needed to view and utilize the planner functionality directly. Hence, having access to Schedule and Assignment objects is critical for seamless planner access.