Notification/System Message - Multiple Departments Accessing Orders And Saving Over Each Other

Hi Guys,

We are in desperate need for a feature of where each order when opened has something to notify any other users that this order is open and being amended.

or when saving this order that someone is in this order "do you want to override or save changes as john is currently amending this order"

Something along those lines but we are having issues where we have multiple departments logging into an order that are over ridding information that is important.

Please please please can we sort this out as its becoming a problem as we grown in our business.