Enterprise Administration > Implementing Windchill ESI > Implementing Windchill ESI in an ORACLE Applications Environment > Understanding Windchill ESI Architecture > Transaction Management
  
Transaction Management
The transaction management feature of Windchill ESI services manages and keeps track of eachWindchill PDMLink business object published to a distribution target. Each publishing transaction in Windchill ESI is initiated by a standardWindchill PDMLink workflow and error handling for failed transactions is integrated with the workflow.