usage of internal ids in the UI

we should avoid the use of internal ids in the UI, since they are not very informative to identify the object.
check if we need to add a field.

Start by locating the UI components that display internal IDs and trace the corresponding object data through the frontend and backend. Check whether an informative field already exists before deciding whether the data model needs another field. Done means the UI identifies objects without exposing internal IDs.

Written by the indexing model from the issue text.