Displays a Number data Item with 4 decimal places in the UI

We have a Number Data Item defined with 4 decimal for “Data Precision” and “Display Precision”:

We need to display the 4 decimals places in the UI, however, the NW UI always show 2 decimal places, and if I edit the Number, NW UI show all decimals, however, it edit automatically to set 2 decimals.

Is there any global configuration to support more than 2 decimals in the NW UI?

It sounds to me like you might be looking to implement Extended Precision. The below is from Nextworld help, take a look and let me know if it helps get you unblocked.