Left-hand list: displays a list of System Defined and User Defined attributes applicable to the object class selected in the right-hand list.

Click the plus sign (+) to expand a category.

Click the minus sign (-) to collapse a category.

The list is empty until you select an object class in the right-hand list.

Right-hand list: displays a list of object classes.

Click the plus sign (+) to view the attributes associated with an object class.

Click the minus sign (-) to collapse any category.

Add

Click to add the selected attribute to the right-hand list.

Remove

Click to remove the selected attribute from the right-hand list.

Up

Click to move the selected attribute up the list of attributes.

Down

Click to move the selected attribute down the list of attributes.