We would add tags to our Disposals to assist us in filtering our disposals to narrow down on our searches making our exported details more defined.
Go through to your Disposals tab.
Select the Filter button on the right hand side
Scroll down to the Tags option
Filter as you like;
Once you have filtered your disposals using your tags you can export the list or save the view for next time!
Congratulations, you have just learnt about Tagging!