Steps to follow as shown below:

    1. Click on Template Variable then click Data Group and then click on Modify.
    2. Template selection page appears.
    3. Select the Template from the drop down then click on Submit.
    4. Data Group configuration page appears as shown below:




    1. Modifying Data Group: Select one or more variables in Available Variables table and press the >> button to add these variables in the Selected Variables table or Select one or more variables in the Selected Variables table and press the << button to remove these variables from the data group.
    2. Click on Save button to save the modified data group.
    3. Deleting Data Group: Click on Delete button to delete the Data Group.