Select Associativity of a Part Data (2D)
You can add a part data for the elements of the following types: symbol, hatch, line or part number. The part data is connected to a certain element type selected from a drawing. If you delete an element, part data is also deleted.
Select associativity to Symbol, Hatch, Line, or Part Number by clicking the button.
When you have selected the associativity, then you can select only elements which match the selected associativity. If you select Associativity to part number, you can only select part numbers from the drawing.