This week's suggested enhancement for Dynamics GP is to protect SmartList favorites to prevent others from changing a saved SmartList. I love the comment that this is especially important for SmartList export solutions.
If you want to vote on this, go to: https://connect.microsoft.com/dynamicssuggestions/feedback/details/747785/gp-smartlist-favorite-protection
If you want this functionality today, WilloWare offers it as part of their GP PowerPack ISV solution.