In general, when you upgrade to Release 11.1.2.1 from release 9.2.1x, 9.3.3x, or 11.1.1.3x , logs are created in EPM_ORACLE_INSTANCE/diagnostics/logs/upgrades. Upgrade log files are named product-upgrade.log; for example, planning-upgrade.log or epma-upgrade.log.
In general, upgrade logging configuration information is stored in EPM_ORACLE_HOME/upgrades/product/*.xml. For example, upgrade logging configuration information for Reporting and Analysis is stored in EPM_ORACLE_HOME/upgrades/ReportingAnalysis/logging_raf_upgrade.xml by default. The file name varies by product.
Exceptions:
Shared Services—The location of log files created by the Migration Utility is set in EPM_ORACLE_HOME/upgrades/foundation/conf/hssupgrade.properties. To set the location, open hssupgrade.properties in a text editor and specify the path in the hss.log.folder= parameter.
Provider Services—The Provider Services upgrade utility uses ODL for logging. You can set the path for the Provider Services upgrade log file in the logging.xml file, in EPM_ORACLE_HOME/upgrades/aps/xml. By default, logging.xml creates the log file in the current directory.
Financial Management—You create a log file for Financial Management application upgrades when you run the Financial Management Application Upgrade Utility from EPM System Configurator. You can also select several logging and error handling options. See Chapter 5, “Upgrading EPM System Products,” in the Oracle Hyperion Enterprise Performance Management System Installation and Configuration Guide.