Some objects and their elements are pre-installed in the database by developers or dealers, and in this case their deletion and editing is impossible or limited.
The icon of a pre-installed object has a red exclamation mark in the lower right corner. The name of a non-editable item is inactive and its value cannot be changed.
All other objects and their active items can be edited.
If you copy and paste a pre-installed object, you can then edit it.
The item's Pre-installation property can have three possible values:
- System pre-installation – editing and deletion are not allowed. Selecting another option is impossible.
- Dealer pre-installation – editing and deletion are only available to the dealer and are prohibited for regular users.
- Non-pre-installation – editing and deletion are available to everyone.
