Solution : https://service.sap.com/sap/support/notes/427021 (SAP Service marketplace login required)
Key words : 
cdb application tables, 0c support package 7, support package manager, support package, 0 support package 3, support packages, errors occur, terms generation, identical fields, abap/4 dictionary
Related Notes : 
       
| 396690 | SAP CRM 3.0: Information on Upgrade |