In our task we want to select the name and short description as properties and the table of references, which is part of the document body. The table of references is part of a Section Macro and therefore selectable. But we do want to have the table alone without the introduction text. Therefore the table needs to be wrapped inside a Content Marker Macro with identifier documents (the identifier may be any character sequence). 
Since the Display Table Macro renders each property and section in a column identified by the name or title – in our case identifier – we need to make sure that the identifier provided to the Identifier Parameter of the Content Marker Macro has the same value in all three documents. | 
