Authorization-relevant display attributes are hidden in the query if the user does not have sufficient authorization.
Use
For Characteristics:
The user needs to have complete authorization (*) to see the display attribute in the query.
For Key Figures:
Key figures cannot be marked as authorization-relevant. To use this function for key figure attributes anyway, the system checks against meta object 1KYFNM. The user then needs the field 0TCAKYFNM in an authorization.