Lock overwrite of snapshot
I am currently working on a scenario planning model, where I have two custom versions lists. My first list is a "modeling scenario" list, which is user editable. And once the users decide to lock their assumptions, they create a new "snapshot scenario" and run a process to copy over the data from the modeling scenario to the snapshot scenario. However, in the way that the process has been set up, my users are able to overwrite a snapshot scenario multiple times. Is there a way to filter out what snapshot scenario is blank and can therefore take a modeling scenario mapping?