:Assign user to roles: Security AX2012

I experienced this security feature in Microsoft Dynamics AX2012 and would like to share it with you all. 
Follow the steps below:

1.1 Go to System administration > Common > Users > Users

1.2  Select the required user from the user's list.

1.3  From the upper-left corner of the user list page, Click on "Edit" Button.

1.4  In the center of the user form, Click "Assign Roles"

1.1  Select role name to assign to the selected user.

            1.2  Click "OK" button 
            1.3 Click "Close" button on the User form

We selected the user first, and then assigned a role from the predefined roles list
by marking the role from the left box appeared for every record.

Fill Utility - Dynamics AX Tool

I think this is a powerful tool for implementers and users, it is enable to Mass update records and fields data.

Example: Enable "Locked in journal" for a group of accounts from the chart of accounts.

1- Open Chart of accounts details
2- Select an account.
3- Right-Click the field you want to update "Locked in journal" field.
Note: You have to right-click the field you want to update in only.
4- Select "Record Info" from the drop down menu.
5- Click the "Full Utility" button from the window appear.
6- In the inquiry form, select the following criteria:
* Select range of accounts you want to update.
*Select the field you want to update "Locked in Journal".
7- After finishing your criteria Click "OK" button.
8- A new window appears show the range of accounts selected.
Note: Warning message appears at the top of this window illustrate that you have to backup your database before make any changes.
It may take a long time with you if you want to change data in the specific field for number of records.
9- Click "OK" button.
10- A new window appear shows the selected field.
11- Click on checkbox "Locked in journal".
12- Click "OK" button.