Diagnosis
The creation of names for generated objects failed.
The condition technique generates various DDIC and repository objectsbased on the users' settings in order to optimize performance. Theseobjects satisfy certain naming conventions. The object names are createdusing the Customizing settings for the associated meta object of theseobjects. The Customizing settings for this meta object is probablyinconsistent.
Example: two database tables, one database view, three tables types, andvarious structures are generated for the meta object "condition table".If creation of the name of one of the database tables fails, theCustomizing settings for the associated condition table are probablyinconsistent.

Procedure
The log will likely contain further error messages for this object.Ensure that the relevant object is consistent and repeat the activity.