What is the maximum number of row groupings in a Matrix report?

• A. Eight
• B. Four
• C. Six
• D. Ten

Answer: (A)

Row grouping levels in a Matrix report are limited to eight. Each level adds another layer of hierarchy to the left side of the grid, so this cap helps keep the grid readable and the report performant. With eight levels you can model deep hierarchies like Region, Country, City, Department, Team, Year, Quarter, and Customer Type, which covers many real-world scenarios. Going beyond eight would make the layout unwieldy or hamper rendering, so eight is the maximum. Smaller limits would restrict how you structure hierarchies, and a limit of ten would exceed what the system allows, making eight the correct maximum.