During save of a transaction(Ticket), i need to trace/determine which fields' value has been changed because i need to perform checking on those fields before the actual SAVE of the transaction.
So i will make use of BAdi ORDER_SAVE because it will be triggered during SAVE. So my problem would be how can i trace the fields change? For eg, an update occurs for field Description. And i need to grab the field name. Is there any FMs that i can use?
Thanks in advance.