I would like to know how i can change the position of a standard fiel on a standard page (e.g."No." on the page item) by code.
Thank you in advance.
You'd need to create a pageextension object
You need to use Page Customization Object. Please refer here
You need to do a bit research on Business Central, every 2 minutes job which we used to on NAV is not that quick in Business Central
Every little standard modification needs to go with Extensions.