This document summarizes popular extensions that can be made to the Self Service HR module in Oracle HCM 11.5.10 to solve common issues. It discusses extensions such as adding a visual navigator, displaying future leave accruals and validating accrual balances, adding data validation to transactions, restricting lists of values for managers, including more indicative data in transactions, and creating approval reports. The presentation was given by Harsh Mirchandani of KBACE.