We all know that the users are provided with many options to personalize forms in Microsoft Dynamics AX . These include moving controls, setting properties on controls, and adding extra fields to forms.
We can block/remove the personalization option on a particular form using x++ code. To do this, override the init() method of the form/element and add the below code after super(); as shown below
element.blockPersonalization(true); will help to remove this option
For more information click on https://msdn.microsoft.com/en-us/library/aa877413.aspx