Release 8.2.0.0 > Updates in Release 8.2.0.0 > Two-way Metadata Synchronization for Document Publishing
  
Two-way Metadata Synchronization for Document Publishing
For Windchill 12.1.1.0 and higher, the Arbortext Publishing Engine Worker can pass the document and graphic content that Arbortext Publishing Engine needs for publishing in a payload. This way Arbortext Publishing Engine does not need to call back into Windchill to fetch the compound document components that are being published. Whenever the com.ptc.arbortext.wvs/ PreferAdapter setting in the publishing rule is set to no, the payload method will be used. When the payload method is used, any two-way or to-xml metadata rules need to be included in a separate CopyMetadataConfig.xml file for the xml content to reflect the correct metadata values during publishing.
To learn more about the CopyMetadataConfig.xml file see the topic Configuring Two-way Metadata for Document Publishing.
You must set the value false.for the worker parameter com.ptc.arbortext.wvs/disableMetadataReplacer added to your publishing rules for the Arbortext authoring application. See the SamplePublishingRules.xml file for example. This ensures that any changes made to applicable Windchill metadata are reflected in the published document.
You must set the publishing rule com.ptc.arbortext.wvs/PreferAdapter to no, if it is present.