Solution : https://service.sap.com/sap/support/notes/685872 (SAP Service marketplace login required)
Key words : 
terms solution manager implementation, business process repository contents, business process repository, &a-db reason, reference model valuesaped, sap solution manager, symptom missing processes, business processes, sap solutionmanager, sap note 644651
Related Notes : 
       
| 644651 | How to find the Reference Model in Solution Manager | 
| 590013 | Availability: ValueSAP - Edition 2 | 
| 576877 | Migration from ValueSAP to SAP Solution Manager |