Access to report fields in Workday is governed by security domains. If a user lacks access to the security domain that secures specific report fields, those fields will not appear in the report output for that user.
From the Workday Reporting documentation:
"A security group gets access to a security domain, which is a predefined set of related securable items. Securable items can include reports, tasks, data sources, and report fields." Therefore, the correct answer is C. The second user does not have access to the domain that secures the field.

Workday provides the Scheduled Future Processes report to review which reports are scheduled to run automatically. This report displays the recurrence details and execution times of all scheduled reports, allowing managers to confirm upcoming automated report runs.
From the Workday Reporting documentation:
"Workday provides scheduling options to run reports at set frequencies. You can confirm upcoming scheduled report runs in the Scheduled Future Processes report." Therefore, the correct answer is D. The Scheduled Future Processes report.

Matrix reports in Workday allow grouping and summarization of data, but to drill down through hierarchical structures such as supervisory organizations, you must configure hierarchy-aware calculated fields. The Lookup Hierarchy Rollup function enables drillable hierarchies, showing performance metrics at each level of the organizational tree.
The Workday binder notes: "Matrix reports allow you to group data, summarize the metrics for each grouping, and drill into the summarizations for further analysis." . This means you can expand results from the top supervisory org down to teams and individual workers.
Using a simple Lookup Related Value would only pull in one field from a related object, not enable hierarchical drill-down. Similarly, changing sort order or adding overrides does not create drillable hierarchies. Only Lookup Hierarchy Rollup enables this behavior.

Workday offers several custom report types: Advanced, Matrix, Composite, Search, and Trending .
Advanced Reports: Allow sorting, filtering, grouping, totals, and charts but are not designed for percentage summarizations across grouped data.
Search Reports: Show search results based on facet filters, not suited for summarization and percentages.
nBox Reports: Used for displaying workers or positions across two dimensions (e.g., performance vs. potential).
Matrix Reports: Specifically designed for grouping data, applying summarizations (count, sum, percent), and drilling

If a recruiter sees an empty dashboard tile, the most likely cause is constrained security access. Even though the dashboard is properly configured and the worklet is enabled, Workday's security framework ensures that report results vary by user depending on their role and assigned constraints.
From the Workday Reporting binder: "Report results differ between users if security constraints apply. Constrained security groups grant access only to a subset of data... Unconstrained security groups grant users access to all target instances of a securable item." .
In this scenario, the recruiter likely has constrained access to only their supervisory organization or region. As a result, the "Top New Applications by Job Profile" report returns no records in the worklet tile.
Other options are less likely: if the recruiter lacked access to the report entirely, the tile would not appear; required vs. optional dashboard configuration would not impact existing data visibility; and domain-level security applies to report access, not data filtering.
Therefore, the correct answer is C. The recruiter has constrained access to the report's data source or data source filter.