Modifying the Performance Rating test
If you wish to modify the measures and tests of an already existing Performance Rating test (in our case, it is Disk Performance Rating test) or a pre-configured Performance Rating test, then you can do so by clicking the icon against the test in Figure 15.
Figure 15 : Clicking the Modify icon to modify a user defined Performance Rating test
Figure 16 will then appear.
Figure 16 : Modifying the measure of a Performance Rating test
Clicking the Modify button in Modifying the measure of a Performance Rating test will help you to modify the measure that already exists. If you wish to delete a TEST/MEASURE combination that is already used for deriving an existing measure, then select the TEST/MEASURE combination and click the Delete button.