Solution : https://service.sap.com/sap/support/notes/306908 (SAP Service marketplace login required)
Key words : 
import correction reports               import transport kddk000165, starts transaction se14 double-click, terms db2 mvs os390upgrade, import ddic correction               import, deselected log overview                     displays, correct single indexes directly, index                     display correction log, newly create primary indexes, archive file kddk000165, starts report rsdb2fix_cluster
Related Notes : 
       
| 480180 | Download and installation of attachments for SAP notes | 
| 438727 | DB2/390: Changing Clustering Index | 
| 300177 | DB2/390: Additions upgrade Workplace 2.10 | 
| 197775 | DB2/390: Enhancements to upgrade to 4.6C | 
| 184399 | DB2/390: DDIC corrections (Releases 4.6A,4.6B,4.6C,4.6D) | 
| 178168 | DB2/390: Additions Upgrade to 4.6B | 
| 132982 | DB2/390: Additions upgrade to 4.5B |