To modify the header of a folio, you must follow these steps:
Access the folio whose header you want to modify, and select the Modify option.
In the next window, the personal details of the current holder of the folio header will be displayed. If you wish to modify any of these parameters, you can do so here.
If, on the other hand, your intention is to change the header of the folio to another holder, select the "previous" option.
In the window that opens, you can choose the new holder of the folio. (Booker, guest, another client, another company...etc.)
Once selected, proceed to click "next", save the changes, and you will have completed the modification of the folio header.