How is data populated to the Parent-level entity member?

• A. Aggregation
• B. Extensibility
• C. Segmentation
• D. Consolidation

Answer: (D)

Consolidation is the mechanism that rolls up values from child members into their parent in the hierarchy. In OneStream, data is typically entered at leaf-level members, and when you consolidate, those values are aggregated up to the Parent-level member to reflect the combined totals for each period (and scenario). The consolidation method defines how the numbers from all descendants are combined (often summing). Other options describe different capabilities and do not represent the roll-up process.