Drilldown and Drillthrough Reports

Drilldown and Drillthrough Reports are advanced reporting features in SSRS that allow for a more detailed analysis of data in a report.

What is Drilldown?

Drilldown reports allow a user to view hierarchical data in a report. Users can click on a summary data point, such as a total or percentage, to reveal a more detailed view of the data. This can help to better understand the underlying data and make more informed decisions.

Syntax

In SSRS, drilldown reports are created by adding a grouping level to the report. This can be done by right-clicking on the report and selecting "Add Group" from the context menu.

Example

Consider the following example of a simple sales report:

Product     | Sales
----------- | -----
Product A   | 100
Product B   | 200
Product C   | 300

By adding a grouping level to the report based on product, and by collapsing the detailed data view at runtime, the user can view the report as follows:

Product     | Sales
----------- | -----
Product A   | 100
Product B   | 200
Product C   | 300
Total       | 600

When the user clicks on the "Total 600" data point, the report can be drilled down to reveal the detailed data view:

Product     | Sales
----------- | -----
Product A   | 100
Product B   | 200
Product C   | 300

What is Drillthrough?

Drillthrough reports allow a user to navigate to an entirely new report from a summary data point in a main report. This is useful when a user needs to view more detailed data on a specific aspect of the summary data.

Syntax

In SSRS, drillthrough reports are created by adding a hyperlink to a report item. This can be done by right-clicking on the report item and selecting "Properties" from the context menu. In the properties window, navigate to the "Action" tab to add the hyperlink.

Example

Consider the following example of a simple sales report:

Product     | Sales
----------- | -----
Product A   | 100
Product B   | 200
Product C   | 300

By adding a hyperlink to the "Product A" data point that links to a separate "Product Detail" report, the user can view more detailed data on product A by clicking on the data point.

Explanation

Drilldown and drillthrough reports are powerful features that allow for a more detailed analysis of data in reports. Drilldown reports allow a user to view hierarchical data by revealing a more detailed view of the data when a summary data point is clicked. Drillthrough reports allow a user to navigate to an entirely new report from a summary data point in a main report to view more detailed data.

Use

Drilldown and drillthrough reports can be used when a more in-depth analysis of data is needed. They allow the user to better understand the underlying data and make more informed decisions.

Important Points

• Drilldown and drillthrough reports can be created by adding a grouping level to the report or by adding a hyperlink to a report item.
• Drilldown reports allow a user to view hierarchical data by revealing a more detailed view of the data when a summary data point is clicked.
• Drillthrough reports allow a user to navigate to an entirely new report from a summary data point in a main report to view more detailed data.

Summary

Drilldown and drillthrough reports are advanced reporting features in SSRS that allow for a more detailed analysis of data in a report. Drilldown reports allow a user to view hierarchical data by revealing a more detailed view of the data when a summary data point is clicked. Drillthrough reports allow a user to navigate to an entirely new report from a summary data point in a main report to view more detailed data.