Document Source Information (DSI)
To open a document correctly, Serna needs additional metadata , such as XML metadata. The collection of this metadata associated with a document is called Document Source Information (DSI).
DSI is retrieved from different sources according to special rules.
In addition to DSI, there is some other metadata that accompanies a document.
It is convenient to associate metadata with a document type by means of Serna document templates.
All the metadata details for the current document are listed in the Document Properties dialog.