Which of the following positions is least involved in report creation?

The role of a System Administrator is typically focused on managing and maintaining the technical infrastructure of a reporting system, rather than directly creating reports themselves. System Administrators ensure that the systems and software used for report generation are functioning correctly, manage user access, and may oversee data integrity and security. Their responsibilities are more aligned with system performance and backend support.

In contrast, Point and Click Users, Report Authors, and Public Report Writers are all more actively engaged in the process of creating reports. Point and Click Users often utilize user-friendly interfaces to generate reports without needing technical skills. Report Authors are specifically tasked with designing and writing reports, usually employing more technical knowledge and creativity to convey information effectively. Public Report Writers create reports intended for broader distribution, which requires a significant degree of involvement in the report creation process as well.

Thus, the System Administrator is the position least involved in the actual crafting or writing of reports, making it the correct choice for this question.