The fields located at the top and bottom of the Excel document outside the table are the headers and footers in which the user adds various auxiliary information that is end-to-end, in other words, will be shown on all sheets (if there are several) in the same place .
Despite their usefulness, in certain situations, previously added headers and footers become unnecessary and need to be removed. Or they were added at all by accident and there was no need for them initially.