When selecting a customer in a Sale Order (Create mode), I observed : the "shipadress" field in line level is set multiple times . Meaning there is a fieldchange trigger happening multiple times to this same field . How I observed: created a client script with fieldchange function with a console.log -if the the shipaddress field is changed. *What I got in console : Shipaddress change happened 1 time in head*er and 4 times in line . Why I'm concerned: Because I have a function to execute on the shipadress change trigger. Since it changes multiple times , my code block runs multiple times which impacts performance. Question : why does the shipadress is triggered multiple times when a customer is chosen? Did you come across the behaviour? Any suggestions to curb this behaviour? Any input is most welcomed . Kindly let this a try !