Well I was searching around the web, looking for something that could make a parts list from an LDD model. What I came out with was LDD Manager by Superkalle on Eurobricks. LDD manager allows you to import LDD modesl and either get an Excel spreadsheet partslist and/or you can export the part list directly to your wanted list on Bricklink.
Here is a quick video tutorial I made for LDD Manager. It might be helpful to some, but it might not.
Hope ya’ll enjoy!