Use transformation commands on the Transform ribbon to create calculated measures, dimensions, split columns, and conditional columns. These transformations enrich bridge data without modifying the source report and cascade to downstream reports.
After creating a bridge, open the Transform tab to access data transformation options.
The Transform ribbon provides these commands:

Use Add Measure to create calculated measures with expressions and built-in functions.
The following example creates a measure named Gross Profit Margin (%) that calculates profit as a percentage of sales.
Enter the following expression:
("Sum of Profit" / "Sum of Sales") * 100

The new measure appears in the bridge and is available for reporting and other transformations.

Use Add Dimension to create new dimensions with expressions and conditional logic.
The following example creates a Profit Rating dimension that categorizes records based on profit values.
Example logic:
CASE
WHEN "Sum of Profit" < 1000 THEN 'Decommission'
WHEN "Sum of Profit" > 1000 AND "Sum of Profit" < 5000 THEN 'Break even'
WHEN "Sum of Profit" > 5000 AND "Sum of Profit" < 10000 THEN 'Average Sales'
WHEN "Sum of Profit" > 10000 THEN 'Target achieved'
ELSE 'N/A'
END

The new dimension appears in the bridge.

Use Split Column to divide a dimension into multiple dimensions with a delimiter or character position.
The following example splits the comma-separated values in the Market & Geography column into separate columns.
,) as the delimiter.
The transformation creates separate columns for each value segment.

Use Conditional Column to create values based on business rules and conditions.
For example, a conditional column can categorize records into risk levels, regions, business segments, or other classifications.
The following example categorizes debt-to-equity ratios into risk levels.
| Debt-to-Equity Ratio | Risk Level |
|---|---|
| 2.5 | Moderate Risk |
| 1.8 | Low Risk |
| 3.0 | High Risk |
The following example assigns tax rates and shipping rates based on region.
| Region | Tax Rate | Shipping Rate ($) |
|---|---|---|
| North America | 20% | 50 |
| Europe | 15% | 70 |
| Asia | 12% | 60 |
| Africa | 8% | 40 |
Use conditional logic to create a Global Market column based on country values.
| Country | Global Market |
|---|---|
| Canada | NAMER |
| France | EMEA |
| Germany | EMEA |
| Mexico | LATAM |
| United States of America | DOMESTIC |

The new conditional column appears in the bridge.
