In information systems, a 'report generator' tool is primarily used to produce which outcome for business users?

Introduction / Context:
Organizations rely on report generators to transform stored data into readable, formatted outputs for decision-makers. These tools focus on presentation and layout rather than on transactional data entry or direct file updates.

Given Data / Assumptions:

• A report generator connects to a database or flat files.
• End users need human-readable summaries, listings, and dashboards.
• The emphasis is presentation (printed or exported) rather than editing.

Concept / Approach:
Report generators create row- and group-oriented layouts, totals, subtotals, and page breaks. While they may allow parameters and minor calculations, their primary purpose is rendering data for printing or export (paper, PDF). CRUD functions (Create/Read/Update/Delete) are typically handled by application logic or data-entry forms, not the reporting layer.

Step-by-Step Solution:

Verification / Alternative check:
Popular tools (e.g., Crystal Reports, SSRS, JasperReports) center on designing layouts, grouping, and exporting/printing—not on updating stored data.

Why Other Options Are Wrong:

• Data entry: that is the role of forms/UI screens, not reporting.
• Update files: updates are transactional and controlled by applications or ETL, not a report generator.
• All of the above: incorrect because the first two are not the primary purpose.

Common Pitfalls:
Assuming reports are interactive editors; most reporting tools are read-only with respect to the underlying data.

Final Answer:
Printing structured reports and files on paper (or to PDF) for distribution