Run the LiveCycle Configuration Manager (LCM) from $LIVECYCLE_INSTALL_HOME/configurationManager/bin/. In the main screen, check the checkbox for ‘Display Menu ‘(at the bottom of the screen). Choose Tools->Version Report. Point the ‘Input file or directory’ field to $LIVECYCLE_INSTALL_HOME/deploy/. If you click the ‘Run Report’ button, the output will be available in $LIVECYCLE_INSTALL_HOME/configurationManager/bin/export/.
When creating a support request (SR) with Adobe Enterprise Support, this version report will come in very useful.