1. On the My Performance Center navigation bar, select Runs & Analysis > Trending.

2. On the Performance Trending page, in the Trend Reports grid, click the name of the report to open. The report opens as an additional tab on the My Performance Center Dashboard.

3. On the <report name> Trend Report, click the Custom Measurement Mapping button .

Opens the Add New Mapping dialog box, enabling you to create a new mapped measurement.

In the Add New Mapping dialog box, enter the following information:

• Name. The name of the new mapped measurement.

• Description. A description of the new mapped measurement.

• Data Type. Select the measurement type: Transaction, Monitor, or Other.

Creates a duplicate of the selected mapped measurement.

Refreshes the mapped measurements table.

The mapped measurement's data type.

A description of the mapped measurement.

A table which lists all the test runs in the trend report. The runs appear in the same order as they appear in the Trend Overview tab.

Click in the Type and Name fields to select which measurements to map to the mapped measurement.

The following fields appear in the table:

• Run ID. The test run ID.

• Type. The measurement type.

• Name. The measurement name.

The mapped measurement's ID.

The mapped measurement's name.