Enterprise Administration > Implementing Windchill ESI > Implementing Windchill ESI in an SAP Environment > XML Schemas > Common Business Object (CBO) > Common Business Object Schema: Object Header
  
Common Business Object Schema: Object Header
The following describes the elements contained in the Object Header schema:
Element
Description
Class
The object class value for the object being published. For example,
com.ptc.windchill.esi.Part
LastModifiedBy
Optional. Unique identifier of the last user to modify the object.
ActionFlag
The action to be performed on the object such as create, change, update, delete or unchange.
Destination
Destination contains TargetNumber and Plant from TargetId.
The TargetID of each element in ESIResponse contains values in the format of <<TargetNumber>>:<<Plant>>
For a distribution target with no plant the value of TargetID would be <<TargetNumber>>:
Where:
TargetID represents a distribution target in Windchill and Plant represents a plant in the SAP system.