I cannot change the toolbox item properties because the toolbox is across the whole company network.

However, I need to change the description of toolbox items.

For example, when there is EN ISO 4762 M4 x 16 - 16 C, then the description will be M4 sockect head cap screw - 16mm

I want to write a macro to do this task. However, I don't know how to talk to the BOM table