Final answer:
A project management information system is established by a project manager to help in recording the project plan, verify stakeholder agreement, and monitor progress.
Step-by-step explanation:
The project manager sets up a project management information system primarily for recording the project plan, solidifying the agreement of the plan, and comparing actual progress to planned progress.
This system is essential in making the evaluation process simple and practical, ensuring that the manager understands both 'what is being done' and 'why it is being done,' thereby enhancing the system's usefulness and usability.
Having a fully planned framework is crucial as it allows for more straightforward adjustments in response to changes during the project execution.
Understanding an organization's structure is also of importance; it clarifies who is responsible for what and who to approach for answers or approvals, such as when understanding where the project fits within the organization's chart.
Setting specific, measurable goals over a timeline, usually segmented into 3, 6, 9, and 12-month intervals, can help a project manager stay on track and adapt plans as needed.