You can convert a virtual document to a simple document only if the virtual document has no descendants.
To convert a virtual document to a simple document:
Navigate to the file you want to convert to a simple document.
If you have not already done so, remove all descendants from the virtual document. See Removing a descendant.
Do one of the following, depending on the options available:
Click More>Tools>Convert to Simple Document.
Check the document’s checkbox. Then select Tools>Virtual Document>Convert to Simple Document.