# How to modify the 'allow online prebidding' value on multiple items at once?
You can change the 'allow online pre-bidding' field (or any other field) en-masse via the Item list.
Use the following steps:
- click on the item list icon
Click on the report menu icon on the right and select Choose columns
Search for part of the field name and check the box for it then click
In the Group dropdown above the item list select just the silent items
In the report menu select Make mass changes
In the mass change control select the Allow online pre-bidding field and check the box
Click on the checkbox in the leftmost column of the table header to select all items
Click on Modify Records and confirm that you want to make the change