In order to delete a part, please navigate to PARTS » View/Lists » List » [find a part]. Once you do that, click on the ‘edit’ tab on the left-hand side of your screen. When you scroll down to the very bottom of the edit screen, you will see the option to delete the part (The QOH must be 0 before you can delete any part. If your QOH > 0, please take care of the QOH before attempting to delete).