Explanation

Grouping is especially useful for making large reports easier to read.

Example

Region	Month	Sales
North	January	40,000
North	February	45,000
North	March	48,000
South	January	35,000
South	February	42,000
South	March	46,000

You can group monthly details under each region.

Recommended Workflow

Detailed Data

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Add Summary Rows

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Group Related Rows/Columns

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Create Outline

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Collapse/Expand as Required

Important

Grouping does not delete or permanently remove data. It controls how much detail is currently displayed.

Practice

Create a regional sales report with grouped monthly details.