Solution : https://service.sap.com/sap/support/notes/581637 (SAP Service marketplace login required)
Key words : 
terms db6 db2 udb uncaught_exception cx_sy_sql_errormaterialize__before_leaving reason, 0b            import support package 09, 1c            import support package 03, runtime error uncaught_exception, 0b support package 09, 1c support package 03, bw support packages, provide advance information, support package, 0b patch 09
Related Notes : 
       
| 571720 | SAPBWNews BW 3.1 Content Support Package 09 | 
| 523243 | SAPBWNews BW 3.0B Support Package 09 |