OpManager empowers you to tailor your network device inventory by adding custom fields. These fields capture specific details beyond standard attributes, providing an in-depth understanding of your infrastructure. This flexibility allows you to categorize your devices by location, function, vendor, or any other relevant criteria. You can access custom fields via through Settings > Configuration > Custom Fields.
The in-built Custom Fields cannot be deleted. To delete a user defined Custom Field, follow the below steps:
If you delete a user defined Custom Field that is associated to a device or interface, it will only impact the custom reports. The device or interface will not be affected.