If you need to change an existing non-financial driver, you can edit it.
How you edit the non-financial driver will depend on how it was created.
Non-financial driver created manually
Go to the non-financial drivers section, found through the Settings dropdown in the top menu bar.
On the non-financial driver you'd like to update, click Actions, then Edit.
Make your changes, then click Update.
Non-financial driver created with Excel
Go to the Non-financial drivers section (found via the Settings dropdown in the top menu bar).
On the non-financial driver you'd like to update, click Actions, then Edit.
Follow the steps on screen to download the current data, update the figures, then upload the amended file.