You can delete items to a data list if you have editor permissions or higher in the application you are working in.
Please note:
Once an item is deleted, it will be deleted permanently from your account. So please double check to make sure you are deleting the right items.
Deleting a single item
To delete an existing item, find the item you want to delete in the data list, and click on the item to open its details page. You can find the "Delete" button in red from the top-right of the detail page.
Click the "OK" button from the pop-up confirmation dialog to delete this item.
Deleting multiple items
By selecting multiple items from the data list, you can delete multiple items at once.
Items can be selected by hovering over the checkbox on the left side of the item and then clicking. You can select multiple items by clicking each one individually, orselect all rows in the current page by clicking the checkbox on the left side of the table's header row.
Once you've selected the records you want to delete, you can find the "Delete" button from the top right of the data list.
Click the "OK" button from the pop-up confirmation dialog to delete all those selected items.