ALM 11.52: Failed to get Business Model Data

Hi,

whenever I try to select the "Business View" entry in project customization I get the following error: "Failed to get Business Model Data".

The log contains the following entry: "

qtp1812053476-24 - /qcbin/servlet/tdservlet/TDAPI_GeneralWebTreatment [GetBusinessModelData] [login_id:613505] [connect_id:151117] [call_id:28] ti9 10.53.12.65 ERR CAbsServlet.doPost(444) 

com.hp.alm.platform.exception.CTdException

Messages:
Failed to Get Business Model Data; An object named 'repository_item_baseline' already exists in the model.;"

The problem exists since two days and before we never had any issues with Business Views. We're using ALM 11.52 Pachtlevel 2.

Any ideas anybody? Thanks!

Best Regards,

Christoph