Set Date as today using business roles

Hi AllaMoh,

There is no way for your requirement using business rules,For this You have to write Javascript Onchange,You can see below code:

var currentDateTime = new Date();

       var millis = currentDateTime.getTime() + (currentDateTime.getTimezoneOffset() * 60000);

       currentDateTime.setTime(millis);

       Xrm.Page.getAttribute(fielName).setValue(currentDateTime);

Try on this,may it will help you.

Thanks