Hello Miray Mutlu,
How time criticial is this ID, does the user need to know it immediately?
What you maybe can consider is using a TaskQueue, so all the commits of this entity are processed through this task queue.
More information about this you can find here:
https://docs.mendix.com/refguide/task-queue/
Hope this gives you some direction,
Good luck!
Hi Miray,
It's sometimes hard to prevent duplicates, but Mendix has introcued some features over the years to prevent it. Most important ones are: