This document discusses two methods for validating element entries in an Oracle HRMS system: 1) Using input parameters to define minimum and maximum allowed values for an element, and displaying a warning or error if those limits are exceeded. 2) Using a fast formula to check if an element's value is within a specified range, and returning an error status and message if not. It provides steps to configure both methods and test the validation. The document was created for classroom training purposes to explain how to set up element entry validation in an Oracle HRMS system.