What is the primary purpose of Row Groupings in a matrix report?

• A. To display data in rows
• B. To determine the sort order
• C. To control how data is aggregated
• D. To limit the number of results

Answer: (C)

Row groupings define the categories by which data is organized in the rows of a matrix report, enabling calculations to be performed at each group level. By grouping, you create meaningful segments (for example, by department, region, or time period), and the report then aggregates measures within those segments—producing subtotals for each group and a total across all data. This is what gives the matrix its value: the data is summarized at the chosen levels of detail rather than just listed.

If you think about it, simply displaying data in rows describes the layout, but the grouping determines how that data is rolled up into numbers the business can act on. Sorting can be influenced by group structure, but the core function of row groupings is to establish the categories that govern aggregation. Limiting results isn’t what the grouping mechanism does.