In ARIS Architect, click ARIS >Administration. The Administration tab opens.
Click Navigation in the bar panel if the Navigation bar is not activated yet.
In the navigation, click Configuration > Method.
Click the Attribute types folder. The available attribute types are listed.
Right-click the row of an attribute type that holds attribute values, for example, the Costs attribute type.
Click Edit.The Edit attribute type dialog opens.
Click the Values and symbols option on the Selection tab.
Depending on the attribute value for which you want to remove the symbol, click the Select button for the Specified or Not specified box. The Select symbol dialog opens.
Double-click No symbol selected. The Select symbol dialog closes and No symbol selected is displayed in the relevant field.
Click OK.
From now on, no symbol will be used for this attribute value.