Use the Universal Search bar to access a Location you want to create a Custom Attribute for. You can also access a location from the Location Manager.
On the Business Information Page scroll to the Custom Attribute info card and click Edit.
Now make edits to the custom attribute, by changing the response visible for it.
After you’ve made the required changes, click Save.
To Access the Location Manager, click the Content tab, in the overhead navigation bar, and then click Locations.
Select all the locations you want to edit an attribute for by marking the checkboxes, and click Edit Info.
Now, Select the Attribute you want to edit for the selected locations and click Next.
After you’ve made the required changes, click Save.