Enterprise Administration > Windchill ESI > Administering Windchill ESI in an ORACLE Applications Environment > Guidelines for Monitoring, Diagnosing, and Resolving Problems > Diagnosing Problems > Categorizing Problems: Key Areas of Focus for Troubleshooting > Oracle Applications Problems
  
Oracle Applications Problems
The following lists how to deal with problems that may originate in an Oracle Applications distribution target. Refer to the Windchill Enterprise Systems Integration Installation and Configuration Guide - Oracle Applications for more details.
Verify that all Oracle Applications servers are running.
Verify that the Oracle Applications system is running a version that is supported
Verify the existence of a valid ESISYS Oracle Applications user account used by the TIBCO Adapter for Oracle Applications in all ESITarget instances.
Verify that the ESISYS user account has the required security authorization profile.
Isolate any issues with Internationalization or locale configuration.