For more than a decade Essbase has provided a number of techniques to import data. As FDM and ERPi continue to become an integral component of the EPM suite, more and more people question - do we need FDM? We will explore the key benefits that FDM offers for Essbase including dynamic calc script execution, an end user controlled data integration process, detailed audit trails and lights out automation. ERPi further enhances the value add with drill through to the transactions within the source system.