I'm working with a client that needs to use InDesign and InCopy to create documents that are marked up with XML. After relinking stories or updating graphics in InCopy, it destroys any special structure set up with the XML. For example, I have a handful of charts that are nested under a parent tag which is then nested another parent tag. Inserted a chart into this frame in InCopy--saved and closed. Opening this file in InDesign, all nested XML is blown open.
Payal Awasthi commented
Can you please share the mentioned XML document, it will help us in our investigation.
You can also send the document to : firstname.lastname@example.org.