The DPM Workbook is needed to translate the familiar names used in the mapping file to XBRL names. The DPM Workbook should be located inside the zip file downloaded in Section 1.3. The file is located in the zip file at:
SII-Preparatory-2014-07-23-v1.5.2/requirements/SOL2 DPM Dictionary.xlsx
Copy the file into the client where Disclosure Management will run.