# Classification

## How to Assign Attribute Values to Attributes for Numeric Inputs

| ### What to do:
| To work through this example, you must have completed the example Fill the Attribute Pool.
| Select Start > Classification > Attribute Pool.
| Select the attribute Thread diameter.
| Click on the Attribute values tab.
| To change to insert mode click .
| In the Sequence field enter 10.
| In the Value field enter 3.
| To save the entry click .
| Repeat steps 4 to 7 for the following attribute values:
Sequence | Value | Minimum | Maximum | Formula
20 |  | 4 | 7 |
30 |  |  | 10 |
40 | 5 |  |  |
50 |  |  |  | {3}*{4}
| When using a formula indicate the Attribute IDs of the respective attributes in braces. From this the new attribute value is calculated.