Unternehmensverwaltung > Windchill ESI implementieren > Implementing Windchill ESI in an ORACLE Applications Environment > Distribution Target Prerequisites and Assumptions > Configuration Assumptions
  
Configuration Assumptions
Windchill ESI assumes that your Oracle Applications distribution targets provide the APIs described in the section Oracle Applications API and OIT Structures.Windchill ESI may not work as designed unless any differences between these assumptions and your Oracle Applications distribution targets are resolved through configuration or customization of Windchill ESI, or Oracle Applications distribution targets, or both.