Trace logs question

hello, is there any trace log in erpnext? what i mean is we have different users in the erpnext, so is it possible to view who for example has changed like a number after saving or submitting any form ? is there any logs ?

You can view audit log available in the document

@Pawan yes i know about this one, but what i mean is x created a sales order it’s still saved, not submitted then y came and edited this order and after z came and edited it too, as administrator i will only know that z has edited the order and how if you wanted to track the editing of y ? is it possible ?