Many existing document packages need to be updated regularly. To avoid having to delete and reinsert the documents each time, they can simply be reloaded, provided that the name of the document remains the same.
Open an existing Document package.
Click to select a document in the Document list.
If the document has already been updated externally, click on Open > Reload from disk in the toolbar.
If the document has not yet been edited, click on Open > Open and make the changes you want.
Save the document and select Confirm changes when prompted.