1) I am building a database where I plan to use a virtual remote desktop for a multi-user environment. I am trying to think of a method, VBA or otherwise, to sync the database front-end if downloaded to a user's desktop. Can anyone point me in the right direction?2) I am worried that if two or more people download the front-end of the database (or the database itself) and start filling out the same Report Number (ID), that it will cause problems during a sync to the back-end of the database. I was reading about DMax and DLast and that I could use these to look for the last Report Number added to the database and then add a +1 to prevent errors or duplicates. Would this be the best way to assure to do this?Thanks for the help.