List of Constants The system automatically lists the constants that apply to the calculation inputs that you have created for the indicator. For example, if you are creating a function that uses an enumerated attribute as part of the calculation, this section shows the list of values for the attribute in the form that they will be used in the function. You cannot directly change the text entered here. See Also Calculation The calculation performed for a numeric indicator. APM generates the indicator readings based on the calculation entered here. The expression can contain up to 32,000 characters. To work on the calculation expression in a separate window, click the Full Window button. To see the operators that you can use in the calculation, and examples of how to use them, click the View Functions button. See Also